ALL NEW! BarrelBlok™ 380 features the new Gen2 design which makes inserting and removing it from your firearm easier! It universally fits into any semi-automatic pistol chambered in .380 Auto. Each BarrelBlok™ 380 comes with one (1) BarrelBlok™, three (3) MagBlok™ magazine inserts and an instruction booklet. Your firearm does NOT have to be disassembled to use BarrelBlok™. Simply insert BarrelBlok™ to train, and remove it to return your firearm to its ready state. BarrelBlok™ is SAFE, REALISTIC, TRAINING!