diff --git a/addons/jam/CfgMagazineWells.hpp b/addons/jam/CfgMagazineWells.hpp
index 7598e5d7c..0c7244e0f 100644
--- a/addons/jam/CfgMagazineWells.hpp
+++ b/addons/jam/CfgMagazineWells.hpp
@@ -18,12 +18,14 @@ class CfgMagazineWells {
     #include "magwells_792x33.hpp"      // 7.92x33mm Kurz | 7.92 x 33 kurz | 7.9mm Kurz | 7.9 Kurz | 7.9mmK | 8x33 Polte
     #include "magwells_792x57.hpp"      // 7.92x57mm Mauser | 8mm Mauser | 8x57mm | 8 x 57 IS
     #include "magwells_9x39.hpp"        // 9x39mm
+    #include "magwells_93x64.hpp"       // 9.3x64mm
 
     #include "magwells_3006.hpp"        // .30-06 Springfield | 7.62x63mm
     #include "magwells_300BLK.hpp"      // .300 AAC Blackout | 300 BLK | .300 Blackout | 7.62x35mm
     #include "magwells_300WM.hpp"       // .300 Winchester Magnum | .300 Win Mag | 300WM
     #include "magwells_303B.hpp"        // .303 British | 7.7x56mmR
     #include "magwells_338LM.hpp"       // .338 Lapua Magnum
+    #include "magwells_338NM.hpp"       // .338 Norma Magnum
     #include "magwells_408CT.hpp"       // .408 Cheyenne Tactical | 408 Chey Tac | 10.36x77mm
     #include "magwells_50BMG.hpp"       // .50 BMG | .50 Browning Machine Gun | 12.7x99mm NATO
 
diff --git a/addons/jam/CfgWeapons.hpp b/addons/jam/CfgWeapons.hpp
index 306ca5e61..3b37f562b 100644
--- a/addons/jam/CfgWeapons.hpp
+++ b/addons/jam/CfgWeapons.hpp
@@ -74,4 +74,12 @@ class CfgWeapons {
     class launch_RPG7_F : Launcher_Base_F {
         magazineWell[] = {"CBA_RPG7"};
     };
+
+    class MMG_01_base_F : Rifle_Long_Base_F {
+        magazineWell[] = {"CBA_93x64_LINKS"};
+    };
+
+    class MMG_02_base_F : Rifle_Long_Base_F {
+        magazineWell[] = {"CBA_338NM_LINKS"};
+    };
 };
diff --git a/addons/jam/magwells_338NM.hpp b/addons/jam/magwells_338NM.hpp
new file mode 100644
index 000000000..84ca9b34e
--- /dev/null
+++ b/addons/jam/magwells_338NM.hpp
@@ -0,0 +1,5 @@
+class CBA_338NM_LINKS {
+    BI_mags[] = {
+        "130Rnd_338_Mag"
+    };
+};
diff --git a/addons/jam/magwells_93x64.hpp b/addons/jam/magwells_93x64.hpp
new file mode 100644
index 000000000..650c4e8a9
--- /dev/null
+++ b/addons/jam/magwells_93x64.hpp
@@ -0,0 +1,5 @@
+class CBA_93x64_LINKS {
+    BI_mags[] = {
+        "150Rnd_93x64_Mag"
+    };
+};