diff --git a/addons/csw/functions/fnc_getCarryMagazine.sqf b/addons/csw/functions/fnc_getCarryMagazine.sqf
index 343030867f..306421336e 100644
--- a/addons/csw/functions/fnc_getCarryMagazine.sqf
+++ b/addons/csw/functions/fnc_getCarryMagazine.sqf
@@ -17,12 +17,10 @@
 
 params [["_vehicleMag", "", [""]]];
 
-private _carryMag = GVAR(vehicleMagCache) get _vehicleMag;
-if (isNil "_carryMag") then {
+GVAR(vehicleMagCache) getOrDefaultCall [_vehicleMag, {
     private _groups = "getNumber (_x >> _vehicleMag) == 1 && {isClass (configFile >> 'CfgMagazines' >> configName _x)}" configClasses (configFile >> QGVAR(groups));
     _carryMag = configName (_groups param [0, configNull]);
-    GVAR(vehicleMagCache) set [_vehicleMag, _carryMag];
     TRACE_2("setting cache",_vehicleMag,_carryMag);
-};
 
-_carryMag
+    _carryMag
+}, true] // return