adding dlc weapons to RWS in stop the ped works but in game i have no ammo

i recently reinstalled gta freshly installed all the essential plugins and all the callouts that support blue line dispatch except mc callouts and immersive events, and then i went in game every thing seemed to work perfectly, but then i wanted to change to the combat pistol so i changed it in the realistic weapon system and it worked so i changed the rifle to the heavy rifle (dlc weapon) and it worked too except the heavy rifle has no ammo in it, i tried to replanish ammo health and armor from my vehicle i tried using two different mod menus nothing seemed to work still at 0 ammo even tho it worked before i installed any lspdfr related mods/plugins