diff --git a/optionals/compat_r3f/CfgMagazines.hpp b/optionals/compat_r3f/CfgMagazines.hpp
index e00a8446a4..82247aa887 100644
--- a/optionals/compat_r3f/CfgMagazines.hpp
+++ b/optionals/compat_r3f/CfgMagazines.hpp
@@ -28,7 +28,7 @@ class CfgMagazines {
         initSpeed = 850; // R3F config
     };
     class R3F_30Rnd_556x45_TRACER_SIG551: R3F_30Rnd_556x45_SIG551 {}; // AtragMx GunList: 5.56x45mm M855
-    class R3F_10Rnd_762x51_FRF2: CA_magazine { // AtragMx GunList: 5.56x45mm M855
+    class R3F_10Rnd_762x51_FRF2: CA_magazine { // AtragMx GunList: R3F FRF2 M993
         initSpeed = 850; // R3F config
     };
     class R3F_200Rnd_556x45_MINIMI: CA_magazine { // AtragMx GunList: 5.56x45mm M855
@@ -37,23 +37,23 @@ class CfgMagazines {
     class R3F_100Rnd_762x51_MINIMI: CA_magazine { // AtragMx GunList: 7.62x51mm M80
         initSpeed = 820; // R3F config
     };
-    class R3F_20Rnd_762x51_HK417: CA_magazine { // AtragMx GunList: 7.62x51mm M80
+    class R3F_20Rnd_762x51_HK417: CA_magazine { // AtragMx GunList: 7.62x51mm M80 / HK417L 20": R3F HK417L M80
         initSpeed = 820; // R3F config
     };
-    class R3F_20Rnd_762x51_TRACER_HK417: R3F_20Rnd_762x51_HK417 {}; // AtragMx GunList: 7.62x51mm M80
-    class R3F_7Rnd_127x99_PGM: CA_magazine { // AtragMx GunList: 12.7x99mm
+    class R3F_20Rnd_762x51_TRACER_HK417: R3F_20Rnd_762x51_HK417 {}; // AtragMx GunList: 7.62x51mm M80 / HK417L 20": R3F HK417L M80
+    class R3F_7Rnd_127x99_PGM: CA_magazine { // AtragMx GunList: R3F PGM M33
         initSpeed = 780; // R3F config
     };
-    class R3F_7Rnd_127x99_PEI_PGM: R3F_7Rnd_127x99_PGM { // AtragMx GunList: 12.7x99mm
+    class R3F_7Rnd_127x99_PEI_PGM: R3F_7Rnd_127x99_PGM { // AtragMx GunList: R3F PGM M33
         initSpeed = 780; // R3F config
     };
-    class R3F_10Rnd_127x99_M107: CA_magazine { // AtragMx GunList: 12.7x99mm
+    class R3F_10Rnd_127x99_M107: CA_magazine { // AtragMx GunList: R3F M107 M33
         initSpeed = 850; // R3F config
     };
-    class R3F_10Rnd_127x99_PEI_M107: R3F_10Rnd_127x99_M107 { // AtragMx GunList: 12.7x99mm
+    class R3F_10Rnd_127x99_PEI_M107: R3F_10Rnd_127x99_M107 { // AtragMx GunList: R3F M107 M33
         initSpeed = 850; // R3F config
     };
-    class R3F_5Rnd_127x99_TAC50: CA_magazine { // AtragMx GunList: 12.7x99mm
+    class R3F_5Rnd_127x99_TAC50: CA_magazine { // AtragMx GunList: R3F TAC50 M33
         initSpeed = 820; // R3F config
     };
 };
diff --git a/optionals/compat_r3f/CfgWeapons.hpp b/optionals/compat_r3f/CfgWeapons.hpp
index b9c8786557..97fcb6c23e 100644
--- a/optionals/compat_r3f/CfgWeapons.hpp
+++ b/optionals/compat_r3f/CfgWeapons.hpp
@@ -247,7 +247,7 @@ class CfgWeapons {
     };
     class R3F_J4: ItemCore { // http://www.scrome.com/assets/templates/flexibility/pdf/Scrome_Riflescope_LTE_J4_Datasheet_GB.pdf
         ACE_ScopeHeightAboveRail = 3.20641;
-        ACE_ScopeAdjust_Vertical[] = {0, 16};
+        ACE_ScopeAdjust_Vertical[] = {-8, 8};
         ACE_ScopeAdjust_Horizontal[] = {-8, 8};
         ACE_ScopeAdjust_VerticalIncrement = 0.2;
         ACE_ScopeAdjust_HorizontalIncrement = 0.2;
@@ -267,8 +267,8 @@ class CfgWeapons {
         ACE_ScopeHeightAboveRail = 4.28091;
     };
     class R3F_J8: ItemCore { // http://www.scrome.com/assets/templates/flexibility/pdf/Scrome_Marksman_Scope_LTE_Datasheet_GB.pdf
-        ACE_ScopeHeightAboveRail = 4.474;
-        ACE_ScopeAdjust_Vertical[] = {0, 20};
+        ACE_ScopeHeightAboveRail = 4.474; // Inaccurate BDC reticle, designed to work with the vanilla ballistic and R3F values.
+        ACE_ScopeAdjust_Vertical[] = {-10, 10};
         ACE_ScopeAdjust_Horizontal[] = {-10, 10};
         ACE_ScopeAdjust_VerticalIncrement = 0.1;
         ACE_ScopeAdjust_HorizontalIncrement = 0.1;
@@ -296,9 +296,9 @@ class CfgWeapons {
         };
     };
     class R3F_J10: ItemCore { // http://www.scrome.com/assets/templates/flexibility/pdf/Scrome_Marksman_Scope_LTE_Datasheet_GB.pdf
-        ACE_ScopeZeroRange = 1400; // Inaccurate reticle, designed to work with the vanilla ballistic.
+        ACE_ScopeZeroRange = 1400; // Inaccurate BDC reticle, designed to work with the vanilla ballistic and R3F values.
         ACE_ScopeHeightAboveRail = 4.474;
-        ACE_ScopeAdjust_Vertical[] = {0, 20};
+        ACE_ScopeAdjust_Vertical[] = {-10, 10};
         ACE_ScopeAdjust_Horizontal[] = {-10, 10};
         ACE_ScopeAdjust_VerticalIncrement = 0.1;
         ACE_ScopeAdjust_HorizontalIncrement = 0.1;
@@ -476,22 +476,22 @@ class CfgWeapons {
 class ACE_ATragMX_Presets {
     class R3F_PGM_Hecate_II {
         // Profile Name, Muzzle Velocity, Zero Range, Scope Base Angle, AirFriction, Bore Height, Scope Unit, Scope Click Unit, Scope Click Number, Maximum Elevation, Dialed Elevation, Dialed Windage, Mass, Bullet Diameter, Rifle Twist, BC, Drag Model, Atmosphere Model, Muzzle Velocity vs. Temperature Interpolation, C1 Ballistic Coefficient vs. Distance Interpolation
-        preset[] = {"R3F PGM M33", 780, 100, 0.0879633, -0.00062115, 6.35, 0, 2, 10, 120, 0, 0, 41.92, 12.7, 38.10, 0.670, 1, "ASM", {{-15, 761},{0, 768},{10, 775},{15, 780},{25, 794},{30, 803},{35, 814}}, {{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0}}};
+        preset[] = {"R3F PGM M33", 780, 100, 0.0845596, -0.00062115, 6.35, 0, 2, 10, 120, 0, 0, 41.92, 12.7, 38.10, 0.670, 1, "ASM", {{-15, 761},{0, 768},{10, 775},{15, 780},{25, 794},{30, 803},{35, 814}}, {{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0}}};
     };
     class R3F_M107 {
         // Profile Name, Muzzle Velocity, Zero Range, Scope Base Angle, AirFriction, Bore Height, Scope Unit, Scope Click Unit, Scope Click Number, Maximum Elevation, Dialed Elevation, Dialed Windage, Mass, Bullet Diameter, Rifle Twist, BC, Drag Model, Atmosphere Model, Muzzle Velocity vs. Temperature Interpolation, C1 Ballistic Coefficient vs. Distance Interpolation
-        preset[] = {"R3F M107 M33", 850, 100, 0.0879633, -0.000601, 7.62, 0, 2, 10, 120, 0, 0, 41.92, 12.7, 38.10, 0.670, 1, "ASM", {{-15, 831},{0, 838},{10, 845},{15, 850},{25, 864},{30, 873},{35, 884}}, {{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0}}};
+        preset[] = {"R3F M107 M33", 850, 100, 0.0841653, -0.000601, 7.62, 0, 2, 10, 120, 0, 0, 41.92, 12.7, 38.10, 0.670, 1, "ASM", {{-15, 831},{0, 838},{10, 845},{15, 850},{25, 864},{30, 873},{35, 884}}, {{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0}}};
     };
     class R3F_TAC50 {
         // Profile Name, Muzzle Velocity, Zero Range, Scope Base Angle, AirFriction, Bore Height, Scope Unit, Scope Click Unit, Scope Click Number, Maximum Elevation, Dialed Elevation, Dialed Windage, Mass, Bullet Diameter, Rifle Twist, BC, Drag Model, Atmosphere Model, Muzzle Velocity vs. Temperature Interpolation, C1 Ballistic Coefficient vs. Distance Interpolation
-        preset[] = {"R3F TAC50 M33", 820, 100, 0.0879633, -0.00060964, 7.62, 0, 2, 10, 120, 0, 0, 41.92, 12.7, 38.10, 0.670, 1, "ASM", {{-15, 801},{0, 808},{10, 815},{15, 820},{25, 834},{30, 843},{35, 854}}, {{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0}}};
+        preset[] = {"R3F TAC50 M33", 820, 100, 0.0872461, -0.00060964, 7.62, 0, 2, 10, 120, 0, 0, 41.92, 12.7, 38.10, 0.670, 1, "ASM", {{-15, 801},{0, 808},{10, 815},{15, 820},{25, 834},{30, 843},{35, 854}}, {{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0},{0, 0}}};
     };
     class R3F_FRF2 {
         // Profile Name, Muzzle Velocity, Zero Range, Scope Base Angle, AirFriction, Bore Height, Scope Unit, Scope Click Unit, Scope Click Number, Maximum Elevation, Dialed Elevation, Dialed Windage, Mass, Bullet Diameter, Rifle Twist, BC, Drag Model, Atmosphere Model, Muzzle Velocity vs. Temperature Interpolation, C1 Ballistic Coefficient vs. Distance Interpolation
-        preset[] = {"R3F FRF2 M993", 850, 100, 0.0803840, -0.00110718, 6.35, 0, 2, 10, 120, 0, 0, 8.230, 7.82, 29.46, 0.359, 1, "ICAO", {{-15, 831},{0, 838},{10, 845},{15, 850},{25, 864},{30, 873},{35, 884}}, {{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}}};
+        preset[] = {"R3F FRF2 M993", 850, 100, 0.0783702, -0.00110718, 6.35, 0, 2, 10, 120, 0, 0, 8.230, 7.82, 29.46, 0.359, 1, "ICAO", {{-15, 831},{0, 838},{10, 845},{15, 850},{25, 864},{30, 873},{35, 884}}, {{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}}};
     };
     class R3F_HK417L {
         // Profile Name, Muzzle Velocity, Zero Range, Scope Base Angle, AirFriction, Bore Height, Scope Unit, Scope Click Unit, Scope Click Number, Maximum Elevation, Dialed Elevation, Dialed Windage, Mass, Bullet Diameter, Rifle Twist, BC, Drag Model, Atmosphere Model, Muzzle Velocity vs. Temperature Interpolation, C1 Ballistic Coefficient vs. Distance Interpolation
-        preset[] = {"R3F HK417L M80", 820, 100, 0.0909184, -0.00103711, 7.62, 0, 2, 10, 120, 0, 0, 9.461, 7.82, 27.94, 0.398, 1, "ICAO", {{-15, 801},{0, 808},{10, 815},{15, 820},{25, 834},{30, 843},{35, 854}}, {{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}}};
+        preset[] = {"R3F HK417L M80", 820, 100, 0.0884448, -0.00103711, 7.62, 0, 2, 10, 120, 0, 0, 9.461, 7.82, 27.94, 0.398, 1, "ICAO", {{-15, 801},{0, 808},{10, 815},{15, 820},{25, 834},{30, 843},{35, 854}}, {{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}}};
     };
 };