diff --git a/addons/atragmx/functions/fnc_initGunList.sqf b/addons/atragmx/functions/fnc_initGunList.sqf
index 13111617e2..01ce09edef 100644
--- a/addons/atragmx/functions/fnc_initGunList.sqf
+++ b/addons/atragmx/functions/fnc_initGunList.sqf
@@ -47,7 +47,7 @@ if (_resetGunList) then {
                       ["9.3×64mm"          ,  862, 100, 0.0627652, -0.00110727, 3.81, 0, 2, 10, 120, 0, 0, 14.90, 9.30, 35.56, 0.368, 1, "ASM" , [[-15,843],[0,850],[10,857],[15,862],[25,876],[30,885],[35,896]]       , [[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0]], true],
 
                       [".338LM 250gr"      ,  872, 100, 0.0604821, -0.00060841, 3.81, 0, 2, 10, 120, 0, 0, 16.20, 8.58, 25.40, 0.645, 1, "ICAO", [[-15,853],[0,860],[10,867],[15,872],[25,886],[30,895],[35,906]]       , [[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0]], true],
-                      [".338LM 300gr"      ,  792, 100, 0.0685883, -0.00053585, 3.81, 0, 2, 10, 120, 0, 0, 19.44, 8.58, 25.40, 0.759, 1, "ICAO", [[-15,773],[0,780],[10,787],[15,792],[25,806],[30,815],[35,826]]       , [[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0]], true],
+                      [".338LM 300gr"      ,  792, 100, 0.0685883, -0.00055706, 3.81, 0, 2, 10, 120, 0, 0, 19.44, 8.58, 25.40, 0.759, 1, "ICAO", [[-15,773],[0,780],[10,787],[15,792],[25,806],[30,815],[35,826]]       , [[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0]], true],
                       [".338LM API526"     ,  872, 100, 0.0602535, -0.00069220, 3.81, 0, 2, 10, 120, 0, 0, 16.39, 8.58, 25.40, 0.580, 1, "ICAO", [[-15,853],[0,860],[10,867],[15,872],[25,886],[30,895],[35,906]]       , [[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0]], true],
 
                       [".300WM Mk248 Mod0" ,  857, 100, 0.0621425, -0.00072468, 3.81, 0, 2, 10, 120, 0, 0, 12.31, 7.80, 25.40, 0.537, 1, "ICAO", [[-15,838],[0,845],[10,852],[15,857],[25,871],[30,880],[35,891]]       , [[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0]], true],
diff --git a/addons/ballistics/CfgAmmo.hpp b/addons/ballistics/CfgAmmo.hpp
index 063e433a02..acbb8a5953 100644
--- a/addons/ballistics/CfgAmmo.hpp
+++ b/addons/ballistics/CfgAmmo.hpp
@@ -445,7 +445,7 @@ class CfgAmmo {
     };
     class ACE_338_Ball : B_338_Ball {
         timeToLive=10;
-        airFriction=-0.00053585;
+        airFriction=-0.00055706;
         typicalSpeed=826;
         ACE_caliber=8.585;
         ACE_bulletLength=43.18;
diff --git a/extras/CfgAmmoReference.hpp b/extras/CfgAmmoReference.hpp
index 5c0ef9e3f2..5e7c9b7b5a 100644
--- a/extras/CfgAmmoReference.hpp
+++ b/extras/CfgAmmoReference.hpp
@@ -505,7 +505,7 @@ class CfgAmmo
         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_ballisticCoefficients[]={0.368};
         ACE_velocityBoundaries[]={};
         ACE_standardAtmosphere="ICAO";
         ACE_dragModel=7;
diff --git a/extras/airFrictionAnalysis.txt b/extras/airFrictionAnalysis.txt
index dfd478b451..873525af45 100644
--- a/extras/airFrictionAnalysis.txt
+++ b/extras/airFrictionAnalysis.txt
@@ -250,10 +250,10 @@ Optimal airFriction: 0.00053639
 Ammo Class: ACE_338_Ball
 MaxRanges (m): [1200, 1300]
 MuzzleVelocities (m/s): [800, 830]
-Max. Velocity diff (m/s): 24.93
-Max. Drop diff (cm): 10.92
-Max. Tof diff (ms): 27.0
-Optimal airFriction: 0.00053585
+Max. Velocity diff (m/s): 26.22
+Max. Drop diff (cm): 12.14
+Max. Tof diff (ms): 29.5
+Optimal airFriction: 0.00055706
 ##########################################
 Ammo Class: ACE_338_Ball_API526
 MaxRanges (m): [1200, 1300]
diff --git a/tools/generate_airfriction_config.py b/tools/generate_airfriction_config.py
index 2b6eb6de9d..260cdc3df2 100644
--- a/tools/generate_airfriction_config.py
+++ b/tools/generate_airfriction_config.py
@@ -492,7 +492,7 @@ ammoList = [["B_556x45_Ball", [300, 500, 500], [750, 870, 910], 7, 0.151],
             ["ACE_106x83mm_Ball", [1500, 1500], [955, 965], 1, 0.72],
             ["B_338_Ball", [1100, 1300], [880, 925], 7, 0.322],
             ["B_338_NM_Ball", [1100, 1300], [790, 820], 7, 0.381],
-            ["ACE_338_Ball", [1200, 1300], [800, 830], 7, 0.381],
+            ["ACE_338_Ball", [1200, 1300], [800, 830], 7, 0.368],
             ["ACE_338_Ball_API526", [1200, 1300], [880, 920], 7, 0.29],
             ["B_50BW_Ball_F", [300, 400], [510, 596], 1, 0.21],
             ["B_127x99_Ball", [1300, 1300], [895, 905], 1, 0.67],