Meprolight

Meprolight The Mako Group ML11766R.S Smith & Wesson M&P Tru-Dot Night Sight Set - 9mm & 40S&W Rear Sight - Package Includes: Meprolight ML11766R.S + Ultimate Arms Gear Pro Disassembly 3/32 Pin Punch Armorers Gunsmith Tool - Ultimate Arms Gear Tool Diameter is 3/32 of an inch or 2.5mm. Small and compact with enough size and strength to do all that is needed in taking apart pins and putting it together.