Ultimate Arms Gear Glock Original SP06956 Front Sight Steel Black White Dot Fits All Glock Models 3/32 Pin Punch Gunsmith Tool Package Includes: Glock SP06956 + Ultimate Arms Gear Pro Disassembly 3/32 Pin Punch Armorers Gunsmith Tool Fits Glock Models: Factory sights fit any Glock (except sub-compact models). Front sight does NOT include front sight screw. Factory sight fits all Glock handguns except those with stake-on front sights. Glock factory front sights are all the same height, change the rear sight if elevation adjustments are needed. 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.