This tool was designed to alleviate the stress and aggravation associated with an accidental spring launch during disassembly of the 1911. Today’s custom pistols are designed with close tolerances, which of course delivers the opportunity for precision marksmanship. Close tolerances equals tight fit. The Perry Disassembly Tool will give you the control for a quick and safe disassembly. It is a “must have” for the Professional Pistolsmith and a welcome addition to any avid shooter’s cleaning kit. Try it and you’ll never clean your gun again without it on the bench.