Home / Shop / Ammunition / POWERBELT BULLETS POWERBELT BULLETS Categories: Ammunition, Muzzle Loader Tags: bullet, muzzle loader, projectile Product ID: 10426 Description Description .50 cal multiple different grains available Related products Challenger 12GA 3.5″ Steel #1 1.5 oz $3195 Sellier & Bellot 22 LR $995 CCI TNT 17 HMR $1995