class CfgAmmo {
    class BulletCore;

    class BulletBase: BulletCore {
        timeToLive=6;
    };

    class ShotgunBase;

    class B_12Gauge_Pellets_Submunition: BulletBase { //#00 Buckshot
        //vanilla values have been left as comments for reference purposes
        caliber = 0.525; //penetration of ~3mm RHA, ~9.6mm metal
        //caliber = 1; //too high, ~5.7mm of RHA (380*1*15/1000=5.7), ~18.25 metal
        //cost = 1;
        //hit = 20;
        //simulationStep = 0.0001;
        //cartridge = "";
        //submunitionAmmo = "B_12Gauge_Pellets_Submunition_Deploy";
        submunitionConeType[] = {"poissondisc", 9};  //#00 Buckshot generally has 9 pellets per shell
        //submunitionConeType[] = {"poissondisc", 18};
        //submunitionConeAngle = 0.8;
        //triggerSpeedCoef[] = {0.85, 1};
        triggerTime = 0.008; // Shot takes ~5-15 feet to start spreading out and the vanilla triggerTime is too short to allow that
        //triggerTime = 0.001;
    };
    class B_12Gauge_Pellets_Submunition_Deploy: BulletBase {
        airFriction = -0.0030;
        //airFriction = -0.0067;
        caliber = 0.525;
        hit = 2.55; //vanilla hit is way too high
        //hit = 6;
        //indirectHit = 0;
        //indirectHitRange = 0;
        //typicalSpeed = 360;
        //deflecting = 35;
    };

    class B_12Gauge_Pellets: ShotgunBase { //This doesn't seem to be used for anything, but I want to standardize the caliber with the other pellet classes.
        caliber = 0.525; //3mm RHA, probably still too high though as RHA is hardened.
    };

    class ACE_12Gauge_Pellets_Submunition_No0_Buck: B_12Gauge_Pellets_Submunition {
        caliber = 0.5;
        submunitionAmmo = "ACE_12Gauge_Pellets_Submunition_No0_Buck_Deploy";
        submunitionConeType[] = {"poissondisc", 9};
        submunitionConeAngle = 0.81;
    };
    class ACE_12Gauge_Pellets_Submunition_No0_Buck_Deploy: B_12Gauge_Pellets_Submunition_Deploy {
        airFriction = -0.0033;
        caliber = 0.5;
        hit = 2.27;
    };
    class ACE_12Gauge_Pellets_Submunition_No1_Buck: B_12Gauge_Pellets_Submunition {
        caliber = 0.475;
        submunitionAmmo = "ACE_12Gauge_Pellets_Submunition_No1_Buck_Deploy";
        submunitionConeType[] = {"poissondisc", 11};
        submunitionConeAngle = 0.83;
    };
    class ACE_12Gauge_Pellets_Submunition_No1_Buck_Deploy: B_12Gauge_Pellets_Submunition_Deploy {
        airFriction = -0.0038;
        caliber = 0.475;
        hit = 1.86;
    };
    class ACE_12Gauge_Pellets_Submunition_No2_Buck: B_12Gauge_Pellets_Submunition {
        caliber = 0.45;
        submunitionAmmo = "ACE_12Gauge_Pellets_Submunition_No2_Buck_Deploy";
        submunitionConeType[] = {"poissondisc", 14};
        submunitionConeAngle = 0.85;
    };
    class ACE_12Gauge_Pellets_Submunition_No2_Buck_Deploy: B_12Gauge_Pellets_Submunition_Deploy {
        airFriction = -0.0048;
        caliber = 0.45;
        hit = 1.46;
    };
    class ACE_12Gauge_Pellets_Submunition_No3_Buck: B_12Gauge_Pellets_Submunition {
        caliber = 0.425;
        submunitionAmmo = "ACE_12Gauge_Pellets_Submunition_No3_Buck_Deploy";
        submunitionConeType[] = {"poissondisc", 18};
        submunitionConeAngle = 0.87;
    };
    class ACE_12Gauge_Pellets_Submunition_No3_Buck_Deploy: B_12Gauge_Pellets_Submunition_Deploy {
        airFriction = -0.0067;
        caliber = 0.425;
        hit = 1.13;
    };
    class ACE_12Gauge_Pellets_Submunition_No4_Buck: B_12Gauge_Pellets_Submunition {
        caliber = 0.4;
        submunitionAmmo = "ACE_12Gauge_Pellets_Submunition_No4_Buck_Deploy";
        submunitionConeType[] = {"poissondisc", 21};
        submunitionConeAngle = 0.89;
    };
    class ACE_12Gauge_Pellets_Submunition_No4_Buck_Deploy: B_12Gauge_Pellets_Submunition_Deploy {
        airFriction = -0.0085;
        caliber = 0.4;
        hit = 0.97;
    };
    class ACE_12Gauge_Pellets_Submunition_No4_Bird: B_12Gauge_Pellets_Submunition {
        caliber = 0.2;
        hit = 3;
        submunitionAmmo = "ACE_12Gauge_Pellets_Submunition_No4_Bird_Deploy";
        submunitionConeType[] = {"poissondisc", 135};
        submunitionConeAngle = 1.1;
        triggerSpeedCoef[] = {0.8, 1};
    };
    class ACE_12Gauge_Pellets_Submunition_No4_Bird_Deploy: B_12Gauge_Pellets_Submunition_Deploy {
        caliber = 0.2;
        airFriction = -0.0800;
        hit = 0.15;
    };

    class B_12Gauge_Slug: BulletBase {
        //caliber = 3; //too high, ~20mm of RHA (450*3*15/1000=20), ~64mm metal
        caliber = 1.037; //~7mm RHA, ~22.4mm metal, probably still too high though as RHA is hardened.
    };

    class B_556x45_Ball : BulletBase {
        airFriction=-0.00130094;
        tracerScale = 1;
        tracerStartTime=0.073;  // M856 tracer burns out to 800m
        tracerEndTime=1.57123;  // Time in seconds calculated with ballistics calculator
        ACE_caliber=5.69;
        ACE_bulletLength=23.012;
        ACE_bulletMass=4.0176;
        ACE_ammoTempMuzzleVelocityShifts[]={-27.20, -26.44, -23.76, -21.00, -17.54, -13.10, -7.95, -1.62, 6.24, 15.48, 27.75};
        ACE_ballisticCoefficients[]={0.151};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={723, 764, 796, 825, 843, 866, 878, 892, 906, 915, 922, 900};
        ACE_barrelLengths[]={210.82, 238.76, 269.24, 299.72, 330.2, 360.68, 391.16, 419.1, 449.58, 480.06, 508.0, 609.6};
    };

    class B_556x45_dual: B_556x45_Ball {
        airFriction = -0.00055;
        ACE_ammoTempMuzzleVelocityShifts[] = {-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_muzzleVelocities[] = {268}; // at 21°C, at 15°C 267 m/s according with the 20Rnd_556x45_UW_mag initSpeed
        ACE_barrelLengths[] = {457.2}; // according with the SDAR barrel length: https://en.wikipedia.org/wiki/Kel-Tec_RFB
    };

    class ACE_556x45_Ball_Mk262 : B_556x45_Ball {
        airFriction=-0.00111805;
        ACE_caliber=5.69;
        ACE_bulletLength=23.012;
        ACE_bulletMass=4.9896;
        ACE_muzzleVelocityVariationSD=0.4;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.361};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={624, 816, 832, 838};
        ACE_barrelLengths[]={190.5, 368.3, 457.2, 508.0};
    };
    class ACE_556x45_Ball_Mk318 : B_556x45_Ball {
        airFriction=-0.0012588;
        ACE_caliber=5.69;
        ACE_bulletLength=23.012;
        ACE_bulletMass=4.0176;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.307};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={780, 886, 950};
        ACE_barrelLengths[]={254.0, 393.7, 508.0};
    };
    class ACE_556x45_Ball_M995_AP : B_556x45_Ball {
        airFriction=-0.00126182;
        caliber=1.6;
        ACE_caliber=5.69;
        ACE_bulletLength=23.012;
        ACE_bulletMass=4.5359237;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.310};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={820, 865, 880};
        ACE_barrelLengths[]={254.0, 368.3, 508.0};
    };
    class B_556x45_Ball_Tracer_Red;
    class ACE_B_556x45_Ball_Tracer_Dim: B_556x45_Ball_Tracer_Red {
        nvgOnly = 1;
    };
    class B_545x39_Ball_F: BulletBase {
        airFriction = -0.001195;
        ACE_caliber = 5.6; // https://bobp.cip-bobp.org/uploads/tdcc/tab-i/5-45-x-39-en.pdf
        ACE_bulletLength = 21.59;
        ACE_bulletMass = 3.43;
        ACE_ammoTempMuzzleVelocityShifts[] = {-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[] = {0.168};
        ACE_velocityBoundaries[] = {};
        ACE_standardAtmosphere = "ICAO";
        ACE_dragModel = 7;
        ACE_muzzleVelocities[] = {743, 848, 891, 900}; // at 21°C, at 15°C {735, 840, 883, 892} according with the AKS initSpeed
        ACE_barrelLengths[] = {210, 314, 415, 508.0}; // respectively {AKS74U / AK105,AK12K / AK74 / default}
    };

    class B_580x42_Ball_F: BulletBase { // DBP87
        airFriction = -0.00121087;
        ACE_caliber = 6;
        ACE_bulletLength = 24;
        ACE_bulletMass = 4.15;
        ACE_ammoTempMuzzleVelocityShifts[] = {-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[] = {0.156};
        ACE_velocityBoundaries[] = {};
        ACE_standardAtmosphere = "ICAO";
        ACE_dragModel = 7;
        ACE_muzzleVelocities[] = {790, 930, 950};
        ACE_barrelLengths[] = {369.0, 463.0, 600.0};
    };

    class ACE_580x42_DBP88_Ball: B_580x42_Ball_F { // DBP88 https://en.wikipedia.org/wiki/5.8%C3%9742mm
        airFriction = -0.000968;
        typicalSpeed = 895;
        ACE_bulletLength = 28; // https://files.osgnetworks.tv/2/files/2017/11/DBP87-Specs2.jpg
        ACE_bulletMass = 5;
        ACE_ballisticCoefficients[] = {0.21};
        ACE_muzzleVelocities[] = {903}; // at 21°C, at 15°C 895 m/s according with the ACE_10Rnd_580x42_DBP88_Mag initSpeep
        ACE_barrelLengths[] = {640};
    };

    class B_65x39_Caseless : BulletBase {
        airFriction=-0.00077363;
        tracerScale = 1.1; //1.0;
        ACE_caliber=6.706;
        ACE_bulletLength=32.893;
        ACE_bulletMass=7.9704;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.263};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={730, 760, 788, 800, 810, 830};
        ACE_barrelLengths[]={254.0, 406.4, 508.0, 609.6, 660.4, 762.0};
    };
    class B_65x39_Case_yellow;
    class ACE_65x39_Caseless_Tracer_Dim : B_65x39_Case_yellow {
        nvgOnly = 1;
    };
    class B_65x39_Caseless_green;
    class ACE_65x39_Caseless_green_Tracer_Dim : B_65x39_Caseless_green {
        nvgOnly = 1;
    };
    class ACE_65x47_Ball_Scenar: B_65x39_Caseless {
        airFriction=-0.00069003;
        caliber=0.9;
        ACE_caliber=6.706;
        ACE_bulletLength=34.646;
        ACE_bulletMass=9.0072;
        ACE_muzzleVelocityVariationSD=0.35;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.290};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={730, 760, 790, 820, 830};
        ACE_barrelLengths[]={254.0, 406.4, 508.0, 609.6, 660.4};
    };
    class ACE_65_Creedmor_Ball: B_65x39_Caseless {
        airFriction=-0.00062437;
        caliber=1.1;
        ACE_caliber=6.706;
        ACE_bulletLength=36.22;
        ACE_bulletMass=9.072;
        ACE_muzzleVelocityVariationSD=0.3;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.317};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={750, 820, 840, 852, 860};
        ACE_barrelLengths[]={254.0, 406.4, 508.0, 609.6, 660.4};
    };
    class SubmunitionBullet;
    class B_65x39_Minigun_Caseless: SubmunitionBullet {
        tracerScale = 1.1; //1.0;
    };
    class B_762x51_Ball : BulletBase {
        airFriction=-0.00103711;
        tracerScale = 1.2; //0.6;
        tracerStartTime=0.073;  // Based on the British L5A1 which burns out to 1000m 
        tracerEndTime=2.15957;  // Time in seconds calculated with ballistics calculator
        ACE_caliber=7.823;
        ACE_bulletLength=28.956;
        ACE_bulletMass=9.4608;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.2};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={700, 800, 820, 833, 845};
        ACE_barrelLengths[]={254.0, 406.4, 508.0, 609.6, 660.4};
    };
    class B_762x51_Tracer_Yellow;
    class ACE_B_762x51_Tracer_Dim: B_762x51_Tracer_Yellow {
        nvgOnly = 1;
    };
    class ACE_762x51_Ball_M118LR : B_762x51_Ball {
        airFriction=-0.00085157;
        caliber=1.8;
        hit=16;
        typicalSpeed=790;
        ACE_caliber=7.823;
        ACE_bulletLength=31.496;
        ACE_bulletMass=11.34;
        ACE_muzzleVelocityVariationSD=0.4;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.243};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={750, 780, 790, 794};
        ACE_barrelLengths[]={406.4, 508.0, 609.6, 660.4};
    };
    class ACE_762x51_Ball_Mk316_Mod_0 : B_762x51_Ball {
        airFriction=-0.00084311;
        caliber=1.8;
        hit=16;
        typicalSpeed=790;
        ACE_caliber=7.823;
        ACE_bulletLength=31.496;
        ACE_bulletMass=11.34;
        ACE_muzzleVelocityVariationSD=0.45;
        ACE_ammoTempMuzzleVelocityShifts[]={-5.3, -5.1, -4.6, -4.2, -3.4, -2.6, -1.4, -0.3, 1.4, 3.0, 5.2};
        ACE_ballisticCoefficients[]={0.243};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={775, 790, 805, 810};
        ACE_barrelLengths[]={406.4, 508.0, 609.6, 660.4};
    };
    class ACE_762x51_Ball_Mk319_Mod_0 : B_762x51_Ball {
        airFriction=-0.00104515;
        caliber=1.5;
        hit=14;
        typicalSpeed=900;
        ACE_caliber=7.823;
        ACE_bulletLength=31.496;
        ACE_bulletMass=8.424;
        ACE_muzzleVelocityVariationSD=0.45;
        ACE_ammoTempMuzzleVelocityShifts[]={-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[]={0.377};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={838, 892, 910};
        ACE_barrelLengths[]={330.2, 406.4, 508.0};
    };
    class ACE_762x51_Ball_M993_AP : B_762x51_Ball {
        airFriction=-0.0010939;
        caliber=2.2;
        hit=11;
        typicalSpeed=910;
        ACE_caliber=7.823;
        ACE_bulletLength=31.496;
        ACE_bulletMass=8.22946157;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.359};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={875, 910, 930};
        ACE_barrelLengths[]={330.2, 406.4, 508.0};
    };
    class ACE_762x51_Ball_Subsonic : B_762x51_Ball {
        airFriction=-0.00060194;
        caliber=1;
        hit=6;
        typicalSpeed=320;
        ACE_caliber=7.823;
        ACE_bulletLength=34.036;
        ACE_bulletMass=12.96;
        ACE_ammoTempMuzzleVelocityShifts[]={-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[]={0.235};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={305, 325, 335, 340};
        ACE_barrelLengths[]={406.4, 508.0, 609.6, 660.4};
    };
    class ACE_762x67_Ball_Mk248_Mod_0 : B_762x51_Ball {
        airFriction=-0.00072468;
        caliber=1.8;
        hit=17;
        typicalSpeed=900;
        ACE_caliber=7.823;
        ACE_bulletLength=34.366;
        ACE_bulletMass=12.312;
        ACE_muzzleVelocityVariationSD=0.45;
        ACE_ammoTempMuzzleVelocityShifts[]={-5.3, -5.1, -4.6, -4.2, -3.4, -2.6, -1.4, -0.3, 1.4, 3.0, 5.2};
        ACE_ballisticCoefficients[]={0.268};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={865, 900, 924};
        ACE_barrelLengths[]={508.0, 609.6, 660.4};
    };
    class ACE_762x67_Ball_Mk248_Mod_1 : B_762x51_Ball {
        airFriction=-0.00063027;
        caliber=1.9;
        hit=18;
        typicalSpeed=867;
        ACE_caliber=7.823;
        ACE_bulletLength=37.821;
        ACE_bulletMass=14.256;
        ACE_muzzleVelocityVariationSD=0.45;
        ACE_ammoTempMuzzleVelocityShifts[]={-5.3, -5.1, -4.6, -4.2, -3.4, -2.6, -1.4, -0.3, 1.4, 3.0, 5.2};
        ACE_ballisticCoefficients[]={0.310};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={847, 867, 877};
        ACE_barrelLengths[]={508.0, 609.6, 660.4};
    };
    class ACE_762x67_Ball_Berger_Hybrid_OTM : B_762x51_Ball {
        airFriction=-0.000546;
        caliber=2.0;
        hit=19;
        typicalSpeed=853;
        ACE_caliber=7.823;
        ACE_bulletLength=40.691;
        ACE_bulletMass=14.904;
        ACE_muzzleVelocityVariationSD=0.35;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.368};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={800, 853, 884};
        ACE_barrelLengths[]={508.0, 609.6, 660.4};
    };
    class B_762x54_Ball: B_762x51_Ball {
        airFriction=-0.00101071;
        typicalSpeed=835;
        ACE_caliber=7.925;
        ACE_bulletLength=28.956;
        ACE_bulletMass=9.8496;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.4};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={760, 795, 835, 865};
        ACE_barrelLengths[]={406.4, 508.0, 604.5, 736.6};
    };
    class B_762x54_Tracer_Green;
    class ACE_762x54_Ball_7T2 : B_762x54_Tracer_Green {
        airFriction=-0.00103739;
        typicalSpeed=800;
        tracerStartTime=0.073;  // Based on the 7T2 which burns three seconds
        tracerEndTime=3;
        ACE_caliber=7.925;
        ACE_bulletLength=28.956;
        ACE_bulletMass=9.6552;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.395};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={735, 770, 809, 838};
        ACE_barrelLengths[]={406.4, 508.0, 604.5, 736.6};
    };
    class B_762x39_Ball_F: BulletBase {
        airFriction = -0.001548;
        ACE_caliber = 7.92; // https://bobp.cip-bobp.org/uploads/tdcc/tab-i/7-62-x-39-en.pdf
        ACE_bulletLength = 28.956;
        ACE_bulletMass = 7.97;
        ACE_ammoTempMuzzleVelocityShifts[] = {-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[] = {0.275};
        ACE_velocityBoundaries[] = {};
        ACE_standardAtmosphere = "ICAO";
        ACE_dragModel = 1;
        ACE_muzzleVelocities[] = {658, 678, 723, 743, 753}; // at 21°C, at 15°C {650, 670, 715, 735, 745} according with the AKM,AK12,AK12U,RPK initSpeed
        ACE_barrelLengths[] = {254, 314, 415, 520, 590}; // respectively {default / AK104,AK15K / AK47,AKM,AK103,AK15 / SKS / RPK}
    };
    class B_9x21_Ball : BulletBase {
        airFriction=-0.00211064;
        tracerScale = 0.5;
        ACE_caliber=9.042;
        ACE_bulletLength=15.494;
        ACE_bulletMass=7.452;
        ACE_ammoTempMuzzleVelocityShifts[]={-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[]={0.17};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={380, 390, 420, 435};
        ACE_barrelLengths[]={93.5, 101.6, 127.0, 228.6};
    };
    class B_9x21_Ball_Tracer_Green: B_9x21_Ball {
        tracerScale = 0.5;
    };
    class ACE_9x19_Ball : B_9x21_Ball {
        airFriction=-0.00201185;
        ACE_caliber=9.017;
        ACE_bulletLength=15.494;
        ACE_bulletMass=8.0352;
        ACE_ammoTempMuzzleVelocityShifts[]={-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[]={0.165};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={340, 370, 400};
        ACE_barrelLengths[]={101.6, 127.0, 228.6};
    };
    class B_93x64_Ball : BulletBase {
        airFriction = -0.000808; // According with the G1 BC 0.515 and the SVDK muzzle velocity 780 m/s https://www.kalashnikov.ru/medialibrary/bd9/72_77.pdf#page=3
        ACE_caliber = 9.28; // https://www.kalashnikov.ru/medialibrary/bd9/72_77.pdf#page=3
        ACE_bulletLength = 35.56; // Average length from bullets with similar mass and BC
        ACE_bulletMass = 17; // https://www.kalashnikov.ru/medialibrary/bd9/72_77.pdf#page=3
        ACE_muzzleVelocityVariationSD = 0.4;
        ACE_ammoTempMuzzleVelocityShifts[] = {-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[] = {0.515}; // Compromise as close as possible to these velocities and times of flight from this table (unknown measurement conditions) https://www.kalashnikov.ru/medialibrary/bd9/72_77.pdf#page=5
        ACE_velocityBoundaries[] = {};
        ACE_standardAtmosphere = "ICAO"; // Better result with ICAO (15°C, 1013,25 hPa, 0%) than ASM conditions (15°C, 999,916 hPa, 78%)
        ACE_dragModel = 1; // Better result than an equivalent G7 BC
        ACE_muzzleVelocities[] = {768, 788, 798}; // Default values - 82 m/s at 21°C, at 15°C {760, 780, 790} according with the 10Rnd_93x64_DMR_05_Mag and the 150Rnd_93x64_Mag initSpeed
        ACE_barrelLengths[] = {508.0, 620.0, 660.4};
    };
    class B_408_Ball : BulletBase {
        timeToLive=10;
        airFriction=-0.00046249;
        tracerScale = 1.3;
        ACE_caliber=10.363;
        ACE_bulletLength=55.1942;
        ACE_bulletMass=27.1507; // 419 gr
        ACE_transonicStabilityCoef=1;
        ACE_muzzleVelocityVariationSD=0.2;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.434};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={867};
        ACE_barrelLengths[]={736.6};
    };
    class ACE_408_Ball : BulletBase {
        timeToLive=10;
        airFriction=-0.00065414;
        typicalSpeed=1067;
        tracerScale = 1.3;
        ACE_caliber=10.363;
        ACE_bulletLength=41.4528;
        ACE_bulletMass=19.7637; // 305 gr
        ACE_transonicStabilityCoef=1;
        ACE_muzzleVelocityVariationSD=0.2;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.279};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={1067};
        ACE_barrelLengths[]={736.6};
    };
    class B_338_Ball : BulletBase {
        timeToLive=10;
        airFriction=-0.00060841;
        ACE_caliber=8.585;
        ACE_bulletLength=39.573;
        ACE_bulletMass=16.2;
        ACE_muzzleVelocityVariationSD=0.3;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.322};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={880, 915, 925};
        ACE_barrelLengths[]={508.0, 660.4, 711.2};
    };
    class B_338_NM_Ball : BulletBase {
        airFriction=-0.00053639;
        ACE_caliber=8.585;
        ACE_bulletLength=43.18;
        ACE_bulletMass=19.44;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.381};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={790, 807, 820};
        ACE_barrelLengths[]={508.0, 609.6, 660.4};
    };
    class ACE_338_Ball : B_338_Ball {
        timeToLive=10;
        airFriction=-0.00055706;
        typicalSpeed=826;
        ACE_caliber=8.585;
        ACE_bulletLength=44.0182;
        ACE_bulletMass=19.44;
        ACE_muzzleVelocityVariationSD=0.3;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.368};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={800, 820, 826, 830};
        ACE_barrelLengths[]={508.0, 609.6, 673.1, 711.2};
    };
    class ACE_338_Ball_API526 : B_338_Ball {
        timeToLive=10;
        airFriction=-0.0006922;
        caliber=2.8;
        typicalSpeed=895;
        ACE_caliber=8.585;
        ACE_bulletLength=38.989;
        ACE_bulletMass=16.3941242;
        ACE_muzzleVelocityVariationSD=0.4;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.290};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ICAO";
        ACE_dragModel=7;
        ACE_muzzleVelocities[]={880, 895, 900};
        ACE_barrelLengths[]={508.0, 685.8, 711.2};
    };
    class B_127x33_Ball: BulletBase {
        tracerScale = 1.3; //1.2;
    };
    class B_127x54_Ball : BulletBase {
        airFriction=-0.00019568;
        tracerScale = 1.3;//
        ACE_caliber=12.954;
        ACE_bulletLength=64.516;
        ACE_bulletMass=48.6;
        ACE_ammoTempMuzzleVelocityShifts[]={-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[]={1.050};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={300};
        ACE_barrelLengths[]={436.88};
    };
    class B_127x99_Ball : BulletBase {
        timeToLive=10;
        airFriction=-0.00058679;
        tracerScale = 1.3; //1.2;
        ACE_caliber=12.954;
        ACE_bulletLength=58.674;
        ACE_bulletMass=41.9256;
        ACE_muzzleVelocityVariationSD=0.35;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.670};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={900};
        ACE_barrelLengths[]={736.6};
    };
    class ACE_127x99_API : B_127x99_Ball {
        timeToLive=10;
        airFriction=-0.00058679;
        tracerScale = 1.3;//
        hit=25;
        caliber=4.0;
        ACE_caliber=12.954;
        ACE_bulletLength=58.674;
        ACE_bulletMass=41.9904;
        ACE_muzzleVelocityVariationSD=0.4;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.670};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={900};
        ACE_barrelLengths[]={736.6};
    };
    class ACE_127x99_Ball_AMAX : B_127x99_Ball {
        timeToLive=10;
        airFriction=-0.00037397;
        caliber=3.0;
        ACE_caliber=12.954;
        ACE_bulletLength=64.516;
        ACE_bulletMass=48.6;
        ACE_muzzleVelocityVariationSD=0.2;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={1.050};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={860};
        ACE_barrelLengths[]={736.6};
    };
    class B_127x108_Ball : BulletBase {
        timeToLive=10;
        airFriction=-0.00065098;
        tracerScale = 1.3; //1.5;
        ACE_caliber=12.979;
        ACE_bulletLength=64.008;
        ACE_bulletMass=48.276;
        ACE_ammoTempMuzzleVelocityShifts[]={-26.55, -25.47, -22.85, -20.12, -16.98, -12.80, -7.64, -1.53, 5.96, 15.17, 26.19};
        ACE_ballisticCoefficients[]={0.63};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={820};
        ACE_barrelLengths[]={728.98};
    };
    class B_127x108_APDS: B_127x108_Ball {
        typicalSpeed = 820;
        airFriction = -0.00065098;
    };
    class B_45ACP_Ball : BulletBase {
        airFriction=-0.00082143;
        tracerScale = 0.6;
        ACE_caliber=11.481;
        ACE_bulletLength=17.272;
        ACE_bulletMass=14.904;
        ACE_ammoTempMuzzleVelocityShifts[]={-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[]={0.195};
        ACE_velocityBoundaries[]={};
        ACE_standardAtmosphere="ASM";
        ACE_dragModel=1;
        ACE_muzzleVelocities[]={230, 250, 285};
        ACE_barrelLengths[]={101.6, 127.0, 228.6};
    };

    class B_50BW_Ball_F: BulletBase { // http://www.alexanderarms.com/images/pdfs/beowulf_ballistics.pdf#page=2
        airFriction = -0.002098; // According with the G1 BC 0.21 and the muzzle velocity 1800 ft/s: 549 m/s
        ACE_caliber = 4.55; // instead 12.7 to match with the .50BW adv. ballistics (twist rate 20") overwritten by the Katiba rifle twist 8" until a BI fix
        ACE_bulletLength = 24.13;
        ACE_bulletMass = 21.64; // 334 grains
        ACE_ammoTempMuzzleVelocityShifts[] = {-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[] = {0.21};
        ACE_velocityBoundaries[] = {};
        ACE_standardAtmosphere = "ASM";
        ACE_dragModel = 1;
        ACE_muzzleVelocities[] = {550}; // at 21°C, at 15°C 549 m/s according with the 10Rnd_50BW_Mag_F initSpeep
        ACE_barrelLengths[] = {304.8}; // 12"
    };

    class B_570x28_Ball: BulletBase {
        ACE_caliber = 5.7; // https://bobp.cip-bobp.org/uploads/tdcc/tab-i/tabical-en-page7.pdf
        ACE_bulletLength = 21.6; // http://blog.thejustnation.org/2011/04/5-7x28mm-ammo-review/
        ACE_bulletMass = 2; // based on the SS190
        ACE_ammoTempMuzzleVelocityShifts[] = {-2.655, -2.547, -2.285, -2.012, -1.698, -1.280, -0.764, -0.153, 0.596, 1.517, 2.619};
        ACE_ballisticCoefficients[] = {0.084}; // https://www.thefirearmblog.com/blog/2016/10/24/modern-personal-defense-weapon-calibers-4-6x30mm-hk/
        ACE_velocityBoundaries[] = {};
        ACE_standardAtmosphere = "ICAO";
        ACE_dragModel = 7;
        ACE_muzzleVelocities[] = {716, 776}; // at 21°C, 715-775 m/s at 15°C according with the 50Rnd_570x28_SMG_03 initSpeed
        ACE_barrelLengths[] = {264, 407};
        airFriction = -0.002619; // default BI value -0.001412
    };
    class B_19mm_HE: BulletBase {
        tracerScale = 1;
    };
    class B_30mm_HE: B_19mm_HE {
        tracerScale = 2.5;
    };
    class B_20mm: BulletBase {
        timeToLive=30;
        tracerScale = 1.5; //1;
    };
    class B_25mm: BulletBase {
        timeToLive=30;
        tracerScale = 2.0; //1;
    };
    class B_30mm_AP: BulletBase {
        timeToLive=30;
        tracerScale = 2.5;
    };
    class B_35mm_AA: BulletBase {
        timeToLive=30;
        tracerScale = 2.75; //1.85;
    };
    class ShellBase;
    class Sh_120mm_HE: ShellBase {
        tracerScale = 3;
    };
    class Sh_120mm_APFSDS: ShellBase {
        tracerScale = 3;
    };
    class Gatling_30mm_HE_Plane_CAS_01_F: BulletBase {
        tracerScale = 2.5;
    };
};