Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool Black/Yellow. For all semi-auto pistols this Sight & Optic Tools from Wheeler Engineering fully captures and supports the slide so it won't deform. The Wheeler Armorer's Semi-Auto Pistol Tool features a large 4 post knob to easily push the sight and reference marks for precise adjustments. Installation isn't always easy but you can make it easier with a Wheeler Armorer's Precision Sight Tool. Specifications for Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool: Manufacturer: Wheeler Engineering Gun Type: Pistol Gun Make: Universal Gun Model: Universal Caliber: Universal Fabric/Material: Precision Machined Color: Black/Yellow Condition: New Quantity: 1 Features of Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool Precision machined unit Fully captures and supports slide Works on all semi auto pistols Large 4 post drive knob to easily push the sight Reference marks for precise adjustments Package Contents: Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool What firearm models does the manufacturer say Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool is compatible with? The manufacturer says that Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool is compatible with UniversalWheeler Engineering 710905: Fine Gunsmith Equipment Armorer's Handgun Sight Tool Black/Yellow