diff --git a/addons/atragmx/XEH_postInit.sqf b/addons/atragmx/XEH_postInit.sqf
index 4a68aac749c..992f9e657a9 100644
--- a/addons/atragmx/XEH_postInit.sqf
+++ b/addons/atragmx/XEH_postInit.sqf
@@ -10,9 +10,10 @@ if ((profileNamespace getVariable ["ACE_ATragMX_profileNamespaceVersion", 0]) ==
 
                       ["12.7x99mm AMAX"    , 860, 100, 0.0611565, -0.00036645, 3.81, 0, 2, 10, 120, 0, 0, 48.60, 12.7, 38.10, 1.050, 1, "ASM" ],
                       ["12.7x99mm"         , 900, 100, 0.0582418, -0.00057503, 3.81, 0, 2, 10, 120, 0, 0, 41.92, 12.7, 38.10, 0.670, 1, "ASM" ],
-                      ["12.7x99mm API"     , 900, 100, 0.0582418, -0.00057503, 3.81, 0, 2, 10, 120, 0, 0, 41.99, 12.9, 38.10, 0.670, 1, "ASM" ],
 
                       ["12.7x54mm"         , 300, 100, 0.3394630, -0.00019268, 3.81, 0, 2, 10, 120, 0, 0, 48.60, 12.7, 24.13, 1.050, 1, "ASM" ],
+                      
+                      [".50 Beowulf"       , 563, 100, 0.0657485, -0.00202645, 3.81, 0, 2, 10, 120, 0, 0, 21.71, 12.7, 50.80, 0.210, 1, "ASM" ],
 
                       [".408 Chey Tac"     , 910, 100, 0.0569400, -0.00038944, 3.81, 0, 2, 10, 120, 0, 0, 26.57, 10.4, 33.02, 0.970, 1, "ASM" ],
 
@@ -38,11 +39,15 @@ if ((profileNamespace getVariable ["ACE_ATragMX_profileNamespaceVersion", 0]) ==
                       ["6.5x39mm"          , 800, 100, 0.0683482, -0.00075308, 3.81, 0, 2, 10, 120, 0, 0, 7.970, 6.71, 22.86, 0.263, 7, "ICAO"],
                       ["6.5x47mm Lapua"    , 800, 100, 0.0682221, -0.00067037, 3.81, 0, 2, 10, 120, 0, 0, 9.007, 6.71, 22.86, 0.290, 7, "ICAO"],
                       ["6.5mm Creedmor"    , 840, 100, 0.0636501, -0.00060887, 3.81, 0, 2, 10, 120, 0, 0, 9.072, 6.71, 22.86, 0.317, 7, "ICAO"],
-
+                      
+                      ["5.8x42mm DBP87"    , 930, 100, 0.0572574, -0.00117956, 3.81, 0, 2, 10, 120, 0, 0, 4.150, 5.99, 24.40, 0.156, 7, "ICAO" ],
+                      
                       ["5.56x45mm M855"    , 870, 100, 0.0626386, -0.00126466, 3.81, 0, 2, 10, 120, 0, 0, 4.018, 5.70, 17.78, 0.151, 7, "ASM" ],
                       ["5.56x45mm Mk262"   , 820, 100, 0.0671481, -0.00109563, 3.81, 0, 2, 10, 120, 0, 0, 4.990, 5.70, 17.78, 0.361, 1, "ASM" ],
                       ["5.56x45mm Mk318"   , 880, 100, 0.0615937, -0.00123318, 3.81, 0, 2, 10, 120, 0, 0, 4.018, 5.70, 17.78, 0.307, 1, "ASM" ],
-                      ["5.56x45mm M995"    , 869, 100, 0.0626713, -0.00123272, 3.81, 0, 2, 10, 120, 0, 0, 4.536, 5.70, 17.78, 0.310, 1, "ASM" ]];
+                      ["5.56x45mm M995"    , 869, 100, 0.0626713, -0.00123272, 3.81, 0, 2, 10, 120, 0, 0, 4.536, 5.70, 17.78, 0.310, 1, "ASM" ],
+                      
+                      ["5.45x39mm 7N6M"    , 735, 100, 0.0787205, -0.00116278, 3.81, 0, 2, 10, 120, 0, 0, 3.428, 5.59, 16.00, 0.168, 7, "ICAO"]];
 
     [] call FUNC(clear_user_data);
     profileNamespace setVariable ["ACE_ATragMX_gunList", GVAR(gunList)];
diff --git a/addons/atragmx/script_component.hpp b/addons/atragmx/script_component.hpp
index 0eae4ee5a0b..3b09c0ad2f6 100644
--- a/addons/atragmx/script_component.hpp
+++ b/addons/atragmx/script_component.hpp
@@ -16,4 +16,4 @@
 
 #include "\z\ace\addons\main\script_macros.hpp"
 
-#define ATRAGMX_PROFILE_NAMESPACE_VERSION 1.7
+#define ATRAGMX_PROFILE_NAMESPACE_VERSION 1.8
diff --git a/addons/ballistics/CfgAmmo.hpp b/addons/ballistics/CfgAmmo.hpp
index 0819f8aa4bd..065dcdf17d9 100644
--- a/addons/ballistics/CfgAmmo.hpp
+++ b/addons/ballistics/CfgAmmo.hpp
@@ -79,8 +79,8 @@ class CfgAmmo {
     class ACE_B_556x45_Ball_Tracer_Dim: B_556x45_Ball_Tracer_Red {
         nvgOnly = 1;
     };
-    class ACE_545x39_Ball_7N6M : B_556x45_Ball {
-        airFriction=-0.00114744;
+    class B_545x39_Ball_F : BulletBase {
+        airFriction=-0.00116278;
         caliber=0.6;
         deflecting=18;
         hit=7;
@@ -93,12 +93,14 @@ class CfgAmmo {
         ACE_velocityBoundaries[]={};
         ACE_standardAtmosphere="ICAO";
         ACE_dragModel=7;
-        ACE_muzzleVelocities[]={780, 880, 920};
-        ACE_barrelLengths[]={254.0, 414.02, 508.0};
+        ACE_muzzleVelocities[]={735, 883, 892};
+        ACE_barrelLengths[]={206.5, 414.02, 508.0};
+    };
+    class ACE_545x39_Ball_7N6M : B_545x39_Ball_F {
     };
     class B_556x45_Ball_Tracer_Green;
     class ACE_545x39_Ball_7T3M : B_556x45_Ball_Tracer_Green {
-        airFriction=-0.00114744;
+        airFriction=-0.00116278;
         caliber=0.6;
         deflecting=18;
         hit=7;
@@ -113,12 +115,26 @@ class CfgAmmo {
         ACE_velocityBoundaries[]={};
         ACE_standardAtmosphere="ICAO";
         ACE_dragModel=7;
-        ACE_muzzleVelocities[]={785, 883, 925};
-        ACE_barrelLengths[]={254.0, 414.02, 508.0};
+        ACE_muzzleVelocities[]={740, 886, 897};
+        ACE_barrelLengths[]={206.5, 414.02, 508.0};
     };
     class B_56x15_dual: BulletBase {
         tracerScale = 0.5;
     };
+    class B_580x42_Ball_F: BulletBase {
+        airFriction=-0.00117956;
+        typicalSpeed=930;
+        ACE_caliber=5.9944;
+        ACE_bulletLength=24.2;
+        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, 970};
+        ACE_barrelLengths[]={369.0, 463.0, 600.0};
+    };
     class B_65x39_Caseless : BulletBase {
         airFriction=-0.00075308;
         typicalSpeed=800;
@@ -439,7 +455,7 @@ class CfgAmmo {
         ACE_muzzleVelocities[]={620, 655, 675};
         ACE_barrelLengths[]={228.6, 406.4, 508.0};
     };
-    class ACE_762x39_Ball : B_762x51_Ball {
+    class B_762x39_Ball_F : BulletBase {
         airFriction=-0.00151621;
         hit=12;
         caliber=1.5;
@@ -455,6 +471,8 @@ class CfgAmmo {
         ACE_muzzleVelocities[]={650, 716, 750};
         ACE_barrelLengths[]={254.0, 414.02, 508.0};
     };
+    class ACE_762x39_Ball : B_762x39_Ball_F {
+    };
     class ACE_762x39_Ball_57N231P : B_762x54_Tracer_Green {
         airFriction=-0.00151621;
         hit=12;
@@ -474,7 +492,7 @@ class CfgAmmo {
         ACE_barrelLengths[]={254.0, 414.02, 508.0};
     };
     class B_9x21_Ball : BulletBase {
-        airFriction=-0.00226847;
+        airFriction=-0.00208292;
         typicalSpeed=390;
         tracerScale = 0.5;
         hit=6;
@@ -486,8 +504,8 @@ class CfgAmmo {
         ACE_velocityBoundaries[]={};
         ACE_standardAtmosphere="ICAO";
         ACE_dragModel=1;
-        ACE_muzzleVelocities[]={440, 460, 480};
-        ACE_barrelLengths[]={101.6, 127.0, 228.6};
+        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;
@@ -508,7 +526,7 @@ class CfgAmmo {
         ACE_barrelLengths[]={96.52, 127.0, 228.6};
     };
     class ACE_9x19_Ball : B_9x21_Ball {
-        airFriction=-0.0018577;
+        airFriction=-0.0019835;
         typicalSpeed=370;
         hit=6;
         ACE_caliber=9.017;
@@ -771,6 +789,20 @@ class CfgAmmo {
         ACE_muzzleVelocities[]={230, 250, 285};
         ACE_barrelLengths[]={101.6, 127.0, 228.6};
     };
+    class B_50BW_Ball_F : BulletBase {
+        airFriction=-0.00202645;
+        typicalSpeed=550;
+        ACE_caliber=12.7;
+        ACE_bulletLength=24.13;
+        ACE_bulletMass=21.7076;
+        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[]={510, 550, 596};
+        ACE_barrelLengths[]={304.8, 406.4, 609.6};
+    };
     class B_19mm_HE: BulletBase {
         tracerScale = 1;
     };
diff --git a/addons/ballistics/CfgMagazines.hpp b/addons/ballistics/CfgMagazines.hpp
index 931a6c23099..efde366d8c3 100644
--- a/addons/ballistics/CfgMagazines.hpp
+++ b/addons/ballistics/CfgMagazines.hpp
@@ -2,6 +2,12 @@
 class CfgMagazines {
 
     class CA_Magazine;
+    class 30Rnd_580x42_Mag_F: CA_Magazine {
+        initSpeed = 930;
+    };
+    class 100Rnd_580x42_Mag_F: 30Rnd_580x42_Mag_F {
+        initSpeed = 930;
+    };
     class 30Rnd_65x39_caseless_mag: CA_Magazine {
         initSpeed = 760;
     };
@@ -47,6 +53,10 @@ class CfgMagazines {
         descriptionShort = CSTRING(30Rnd_65x39_caseless_green_mag_Tracer_DimDescription);
     };
 
+    class 30Rnd_545x39_Mag_F: CA_Magazine {
+        initSpeed = 735;
+    };
+    
     class 30Rnd_556x45_Stanag: CA_Magazine {
     };
     class ACE_30Rnd_556x45_Stanag_M995_AP_mag: 30Rnd_556x45_Stanag {
@@ -84,6 +94,14 @@ class CfgMagazines {
         picture = "\A3\weapons_f\data\ui\m_20stanag_red_ca.paa";
     };
 
+    class 200Rnd_556x45_Box_F: CA_Magazine {
+        initSpeed = 872;
+    };
+    
+    class 30Rnd_762x39_Mag_F: CA_Magazine {
+        initSpeed = 715;
+    };
+    
     class 20Rnd_762x51_Mag: CA_Magazine {
         initSpeed = 833;
     };
@@ -276,7 +294,7 @@ class CfgMagazines {
 
 
     class 30Rnd_9x21_Mag: CA_Magazine {
-        initSpeed = 450;
+        initSpeed = 390;
     };
     class ACE_30Rnd_9x19_mag: 30Rnd_9x21_Mag {
         author = ECSTRING(common,ACETeam);
@@ -287,6 +305,10 @@ class CfgMagazines {
         initSpeed = 370;
     };
 
+    class 10Rnd_50BW_Mag_F: CA_Magazine {
+        initSpeed = 552;
+    };
+    
     class 11Rnd_45ACP_Mag: CA_Magazine {
         initSpeed = 250;
     };
@@ -308,7 +330,10 @@ class CfgMagazines {
     };
 
     class 16Rnd_9x21_Mag: 30Rnd_9x21_Mag {
-        initSpeed = 450;
+        initSpeed = 390;
+    };
+    class 10Rnd_9x21_Mag: 16Rnd_9x21_Mag {
+        initSpeed = 390;
     };
     class ACE_16Rnd_9x19_mag: 16Rnd_9x21_Mag {
         author = ECSTRING(common,ACETeam);
diff --git a/addons/ballistics/CfgWeapons.hpp b/addons/ballistics/CfgWeapons.hpp
index 2446aeb3b3d..51f815f9380 100644
--- a/addons/ballistics/CfgWeapons.hpp
+++ b/addons/ballistics/CfgWeapons.hpp
@@ -27,6 +27,12 @@ class CfgWeapons {
         };
     };
 
+    class DMR_07_base_F: Rifle_Long_Base_F {
+        initSpeed = -0.982908;
+        ACE_barrelTwist = 228.6;
+        ACE_barrelLength = 640.0;
+    };
+    
     class DMR_06_base_F: Rifle_Long_Base_F {
         class Single: Mode_SemiAuto {
             dispersion = 0.00029; // radians. Equal to 1.00 MOA.
@@ -112,7 +118,7 @@ class CfgWeapons {
             "ACE_30Rnd_65x47_Scenar_mag",
             "ACE_30Rnd_65_Creedmor_mag"
         };
-        initSpeed = -1.018;
+        initSpeed = -1.01842;
         ACE_barrelTwist=228.6;
         ACE_barrelLength=457.2;
         class Single: Single {
@@ -142,6 +148,14 @@ class CfgWeapons {
             "ACE_30Rnd_556x45_Stanag_Mk318_mag",
             "ACE_30Rnd_556x45_Stanag_Tracer_Dim"
         };
+        initSpeed = -0.859238;
+        ACE_barrelTwist=177.8;
+        ACE_barrelLength=264.0;
+    };
+    class arifle_SPAR_02_base_F: Rifle_Base_F {
+        initSpeed = -0.934282;
+        ACE_barrelTwist=177.8;
+        ACE_barrelLength=368.0;
     };
     class arifle_SPAR_03_base_F: Rifle_Base_F {
         magazines[] = {
@@ -154,6 +168,9 @@ class CfgWeapons {
             "ACE_20Rnd_762x51_M993_AP_Mag",
             "ACE_20Rnd_762x51_Mag_SD"
         };
+        initSpeed = -0.984394;
+        ACE_barrelTwist=279.4;
+        ACE_barrelLength=508.0;
     };
 
     /* Other */
@@ -163,21 +180,26 @@ class CfgWeapons {
             "200Rnd_65x39_cased_Box_Tracer",
             "ACE_200Rnd_65x39_cased_Box_Tracer_Dim"
         };
-        initSpeed = -0.9763;
+        initSpeed = -0.976974;
         ACE_barrelTwist=177.8;
         ACE_barrelLength=317.5;
     };
     class LMG_Zafir_F: Rifle_Long_Base_F {
-        initSpeed = -1.0;
+        initSpeed = -1.00333;
         ACE_barrelTwist=304.8;
         ACE_barrelLength=459.74;
     };
+    class LMG_03_base_F: Rifle_Long_Base_F {
+        initSpeed = -1.02002;
+        ACE_barrelTwist=177.8;
+        ACE_barrelLength=414.02;
+    };
     class Tavor_base_F: Rifle_Base_F {};
     class mk20_base_F: Rifle_Base_F {};
 
     /* SMGs */
     class SDAR_base_F: Rifle_Base_F {
-        initSpeed = -0.989;
+        initSpeed = -1.211;
         class Single: Mode_SemiAuto {
             dispersion = 0.0008727; // radians. Equal to 3 MOA.
         };
@@ -190,9 +212,6 @@ class CfgWeapons {
             dispersion = 0.0008727; // radians. Equal to 3 MOA.
         };
     };
-    class pdw2000_base_F: Rifle_Short_Base_F {};
-    class SMG_01_Base: Rifle_Short_Base_F {};
-    class SMG_02_base_F: Rifle_Base_F {};
 
     /* Pistols */
 
@@ -200,13 +219,13 @@ class CfgWeapons {
     class Pistol_Base_F: Pistol {};
 
     class hgun_P07_F: Pistol_Base_F {
-        initSpeed = -0.9778;
+        initSpeed = -1.0;
         ACE_barrelTwist=254.0;
         ACE_barrelLength=101.6;
     };
 
     class hgun_Rook40_F: Pistol_Base_F {
-        initSpeed = -1.0;
+        initSpeed = -1.03077;
         ACE_barrelTwist=254.0;
         ACE_barrelLength=111.76;
     };
@@ -228,18 +247,57 @@ class CfgWeapons {
         ACE_barrelTwist=406.4;
         ACE_barrelLength=76.2;
     };
-    class hgun_PDW2000_F: pdw2000_base_F {
-        initSpeed = -1.157;
+    
+    class hgun_Pistol_01_F: Pistol_Base_F {
+        initSpeed = -0.974359;
+        ACE_barrelTwist=254.0;
+        ACE_barrelLength=93.5;
+    };
+    
+    class pdw2000_base_F: Rifle_Short_Base_F {
+        initSpeed = -1.09615;
         ACE_barrelTwist=228.6;
         ACE_barrelLength=177.8;
     };
+
+    /* Rifles */
+    class arifle_AKS_base_F: Rifle_Base_F {
+        initSpeed = -1.00419;
+        ACE_barrelTwist=160.02;
+        ACE_barrelLength=210.82;
+    };
+    class arifle_AKM_base_F: Rifle_Base_F {
+        initSpeed = -1.0014;
+        ACE_barrelTwist = 199.898;
+        ACE_barrelLength = 414.02;
+    };
+    class arifle_AK12_base_F: Rifle_Base_F {
+        initSpeed = -1.0014;
+        ACE_barrelTwist = 199.898;
+        ACE_barrelLength = 414.02;
+    };
+    class arifle_CTAR_base_F: Rifle_Base_F {
+        initSpeed = -1.0;
+        ACE_barrelTwist = 244.0;
+        ACE_barrelLength = 463.0;
+    };
+    class arifle_CTARS_base_F: Rifle_Base_F {
+        initSpeed = -1.04301;
+        ACE_barrelTwist = 244.0;
+        ACE_barrelLength = 600.0;
+    };
+    class arifle_ARX_base_F: Rifle_Base_F {
+        initSpeed = -1.02052;
+        ACE_barrelTwist = 228.6;
+        ACE_barrelLength = 463.0;
+    };
     class arifle_Katiba_F: arifle_katiba_Base_F {
         magazines[] = {
             "30Rnd_65x39_caseless_green",
             "30Rnd_65x39_caseless_green_mag_Tracer",
             "ACE_30Rnd_65x39_caseless_green_mag_Tracer_Dim"
         };
-        initSpeed = -1.08;
+        initSpeed = -1.08355;
         ACE_barrelTwist=203.2;
         ACE_barrelLength=728.98;
     };
@@ -249,7 +307,7 @@ class CfgWeapons {
             "30Rnd_65x39_caseless_green_mag_Tracer",
             "ACE_30Rnd_65x39_caseless_green_mag_Tracer_Dim"
         };
-        initSpeed = -1.07;
+        initSpeed = -1.07105;
         ACE_barrelTwist=203.2;
         ACE_barrelLength=680.72;
     };
@@ -259,7 +317,7 @@ class CfgWeapons {
             "30Rnd_65x39_caseless_green_mag_Tracer",
             "ACE_30Rnd_65x39_caseless_green_mag_Tracer_Dim"
         };
-        initSpeed = -1.08;
+        initSpeed = -1.08355;
         ACE_barrelTwist=203.2;
         ACE_barrelLength=728.98;
     };
@@ -269,7 +327,7 @@ class CfgWeapons {
             "30Rnd_65x39_caseless_mag_Tracer",
             "ACE_30Rnd_65x39_caseless_mag_Tracer_Dim"
         };
-        initSpeed = -0.99;
+        initSpeed = -0.990132;
         ACE_barrelTwist=228.6;
         ACE_barrelLength=368.3;
     };
@@ -295,7 +353,7 @@ class CfgWeapons {
             "30Rnd_65x39_caseless_mag_Tracer",
             "ACE_30Rnd_65x39_caseless_mag_Tracer_Dim"
         };
-        initSpeed = -0.965;
+        initSpeed = -0.963816;
         ACE_barrelTwist=203.2;
         ACE_barrelLength=266.7;
     };
@@ -323,11 +381,16 @@ class CfgWeapons {
         ACE_barrelTwist=285.75;
         ACE_barrelLength=457.2;
     };
-    class SMG_02_F: SMG_02_base_F {
-        initSpeed = -1.054;
+    class SMG_02_base_F: Rifle_Base_F {
+        initSpeed = -1.10288;
         ACE_barrelTwist=254.0;
         ACE_barrelLength=195.58;
     };
+    class SMG_05_base_F: Rifle_Short_Base_F {
+        initSpeed = -1.04058;
+        ACE_barrelTwist=254.0;
+        ACE_barrelLength=115.0;
+    };
     class arifle_TRG20_F: Tavor_base_F {
         magazines[] = {
             "30Rnd_556x45_Stanag",
@@ -358,7 +421,7 @@ class CfgWeapons {
             "ACE_30Rnd_556x45_Stanag_Mk318_mag",
             "ACE_30Rnd_556x45_Stanag_Tracer_Dim"
         };
-        initSpeed = -0.989;
+        initSpeed = -0.988043;
         ACE_barrelTwist=177.8;
         ACE_barrelLength=459.74;
     };
@@ -375,7 +438,7 @@ class CfgWeapons {
             "ACE_30Rnd_556x45_Stanag_Mk318_mag",
             "ACE_30Rnd_556x45_Stanag_Tracer_Dim"
         };
-        initSpeed = -0.989;
+        initSpeed = -0.988043;
         ACE_barrelTwist=177.8;
         ACE_barrelLength=459.74;
     };
@@ -398,7 +461,7 @@ class CfgWeapons {
             "ACE_30Rnd_556x45_Stanag_Mk318_mag",
             "ACE_30Rnd_556x45_Stanag_Tracer_Dim"
         };
-        initSpeed = -0.98;
+        initSpeed = -0.980978;
         ACE_barrelTwist=177.8;
         ACE_barrelLength=441.96;
     };
@@ -415,7 +478,7 @@ class CfgWeapons {
             "ACE_30Rnd_556x45_Stanag_Mk318_mag",
             "ACE_30Rnd_556x45_Stanag_Tracer_Dim"
         };
-        initSpeed = -0.956;
+        initSpeed = -0.962648;
         ACE_barrelTwist=177.8;
         ACE_barrelLength=406.4;
     };
@@ -432,12 +495,12 @@ class CfgWeapons {
             "ACE_30Rnd_556x45_Stanag_Mk318_mag",
             "ACE_30Rnd_556x45_Stanag_Tracer_Dim"
         };
-        initSpeed = -0.956;
+        initSpeed = -0.962648;
         ACE_barrelTwist=177.8;
         ACE_barrelLength=406.4;
     };
-    class SMG_01_F: SMG_01_Base {
-        initSpeed = -1.016;
+    class SMG_01_Base: Rifle_Short_Base_F {
+        initSpeed = -1.0175;
         ACE_barrelTwist=406.4;
         ACE_barrelLength=139.7;
     };
@@ -461,7 +524,7 @@ class CfgWeapons {
             "ACE_20Rnd_762x51_M993_AP_Mag",
             "ACE_20Rnd_762x51_Mag_SD"
         };
-        initSpeed = -0.9724;
+        initSpeed = -0.972389;
         ACE_barrelTwist=304.8;
         ACE_barrelLength=457.2;
     };
@@ -498,7 +561,7 @@ class CfgWeapons {
             "ACE_20Rnd_762x67_Mk248_Mod_1_Mag",
             "ACE_20Rnd_762x67_Berger_Hybrid_OTM_Mag"
         };
-        initSpeed = -0.962;
+        initSpeed = -0.961749;
         ACE_barrelTwist=254.0;
         ACE_barrelLength=508.0;
     };
@@ -513,7 +576,7 @@ class CfgWeapons {
             "ACE_20Rnd_762x51_M993_AP_Mag",
             "ACE_20Rnd_762x51_Mag_SD"
         };
-        initSpeed = -0.9843;
+        initSpeed = -0.984394;
         ACE_barrelTwist=254.0;
         ACE_barrelLength=508.0;
     };
@@ -538,12 +601,12 @@ class CfgWeapons {
             "ACE_20Rnd_762x51_M993_AP_Mag",
             "ACE_20Rnd_762x51_Mag_SD"
         };
-        initSpeed = -0.9916;
+        initSpeed = -0.992197;
         ACE_barrelTwist=304.8;
         ACE_barrelLength=558.8;
     };
     class MMG_01_hex_F: MMG_01_base_F {
-        initSpeed = -1.0;
+        initSpeed = -0.997073;
         ACE_barrelTwist=359.918;
         ACE_barrelLength=549.91;
     };
diff --git a/extras/airFrictionAnalysis.txt b/extras/airFrictionAnalysis.txt
index 722077578b1..0f825e55d51 100644
--- a/extras/airFrictionAnalysis.txt
+++ b/extras/airFrictionAnalysis.txt
@@ -31,13 +31,21 @@ Max. drop difference (cm): 1.25
 Max. tof difference (ms): 7.0
 Optimal airFriction: 0.00123272
 ##########################################
-Ammo Class: ACE_545x39_Ball_7N6M
+Ammo Class: B_545x39_Ball_F
 MaxRanges (m): [400, 500]
-MuzzleVelocities (m/s): [780, 880, 920]
-Max. velocity difference (m/s): 19.71
-Max. drop difference (cm): 2.04
+MuzzleVelocities (m/s): [735, 892]
+Max. velocity difference (m/s): 23.07
+Max. drop difference (cm): 3.76
+Max. tof difference (ms): 12.0
+Optimal airFriction: 0.00116278
+##########################################
+Ammo Class: B_580x42_Ball_F
+MaxRanges (m): [500, 500]
+MuzzleVelocities (m/s): [930, 970]
+Max. velocity difference (m/s): 24.7
+Max. drop difference (cm): 1.51
 Max. tof difference (ms): 8.0
-Optimal airFriction: 0.00114744
+Optimal airFriction: 0.00117956
 ##########################################
 Ammo Class: B_65x39_Caseless
 MaxRanges (m): [400, 800, 800]
@@ -247,6 +255,14 @@ Max. drop difference (cm): 14.52
 Max. tof difference (ms): 29.0
 Optimal airFriction: 0.00069611
 ##########################################
+Ammo Class: B_50BW_Ball_F
+MaxRanges (m): [300, 400]
+MuzzleVelocities (m/s): [510, 596]
+Max. velocity difference (m/s): 29.6
+Max. drop difference (cm): 2.19
+Max. tof difference (ms): 18.0
+Optimal airFriction: 0.00202645
+##########################################
 Ammo Class: B_127x99_Ball
 MaxRanges (m): [1300, 1300]
 MuzzleVelocities (m/s): [895, 905]
@@ -280,12 +296,12 @@ Max. tof difference (ms): 9.0
 Optimal airFriction: 0.00049899
 ##########################################
 Ammo Class: B_9x21_Ball
-MaxRanges (m): [200, 300, 300]
-MuzzleVelocities (m/s): [440, 460, 480]
-Max. velocity difference (m/s): 37.94
-Max. drop difference (cm): 5.27
+MaxRanges (m): [200, 300]
+MuzzleVelocities (m/s): [380, 420]
+Max. velocity difference (m/s): 34.77
+Max. drop difference (cm): 4.7
 Max. tof difference (ms): 31.0
-Optimal airFriction: 0.00226847
+Optimal airFriction: 0.00208292
 ##########################################
 Ammo Class: ACE_9x18_Ball_57N181S
 MaxRanges (m): [100, 200, 200]
@@ -298,10 +314,10 @@ Optimal airFriction: 0.00190333
 Ammo Class: ACE_9x19_Ball
 MaxRanges (m): [100, 200, 200]
 MuzzleVelocities (m/s): [340, 370, 400]
-Max. velocity difference (m/s): 17.59
-Max. drop difference (cm): 6.56
-Max. tof difference (ms): 10.0
-Optimal airFriction: 0.0018577
+Max. velocity difference (m/s): 23.95
+Max. drop difference (cm): 3.75
+Max. tof difference (ms): 17.0
+Optimal airFriction: 0.0019835
 ##########################################
 Ammo Class: ACE_10x25_Ball
 MaxRanges (m): [200, 300, 300]