Ultimate Arms Gear AmeriGlo BS-433 Hackathorn Sight Set Bersa BP9,40,380 Green tritium Orange Round Outline FRONT, Black REAR 3/32 Punch Tool Package Includes: AmeriGlo BS-433 + Ultimate Arms Gear 3/32 Disassembly Pin Punch Armorers Gunsmith Tool Ultimate Arms Gear Pro Disassembly 3/32 Punch Armorers Gunsmith Tool Designed to Punch Pins. Features a Polymer Handle and Steel Tip for an Ultra Durable High End Tool. Diameter is 3/32 of an inch or 2.5mm.