Specifications: Glock Magazine Disassembly Tool Removes GLOCKA(R) factory magazines Easily change base plates and replace springs Compatible with GLOCKA(R) 42/43 single stack magazines with factory finger extension Made from machined aircraft aluminum Armorers Glock Puch Tool 2.5mm dia (3/32" OD) x 32mm long (1.25") hardened steel pin CNC machined aluminum body/handle Compatible with all GlockA(R) models, and many other firearms Useful for the removal of action/trigger pins during disassembly