Holds pistol components during maintenance and disassembly Easily remove pins on most pistols, rifles, and shotguns Integrated magnet holds pins and small parts Non-marring polymer material wont harm the pistols finish Solvent safe - won't fade, wear, or crack when exposed to common gun cleaning chemicals. 1911 barrel bushing tool and main spring removal tool included. Compatible with Glock 2, 3, or 4 pin trigger assemblies.