Remove, install and adjust the rear sight on basically any semi-auto pistol with this heavy duty rear sight tool. Perfect for full size, compact, subcompact and pocket size pistols. Mount or clamp it to your workstation and quickly do what you need to. Every gunsmith should have this, but is also great for any novice just looking to do some work on their guns.Product Features:• Universal Pistol Rear Sight Tool designed for: Removal, Installation, and Adjusting windage of dovetailed rear sights for most Semi-Auto Pistol slides. • The Universal Pistol Rear Sight Tool works with many types of semi-auto slides: full, compact, sub compact, and pocket sized semi-auto pistols. • Base platform is adjustable for height, to get your slide and rear sights at the proper height for the rear sight pusher. Includes one bottom spacer for some pocket pistol slides for proper height alignment. • Multiple Vertical and Horizontal clamps to secure various sizes and types of semi-auto slides in the tool. • Adjustable top brace with plastic insert to secure the slide’s vertical placement on the base platform. • Adjustable side braces with plastic inserts to secure the slides horizontal placement on the base platform. Includes two sets of side plastic inserts: a pair of flat inserts and a pair of stepped inserts to fit a wide variety of slide profiles. • Rear sight pusher will work with 90 degree and 30 degree rear sight profiles. Rear sight pusher can remove, install, or adjust the rear sights in either direction. • Side witness windows machined into both sides of tool frame to check for and verify proper tool and rear sight alignment. • Sight tool frame can be bolted to, clamped onto work surface, or clamped onto a work vice. • Rear sight pusher tool has an adjustable/removable handle or you can use a 15mm wrench or socket tool. • Heavy duty Blue Anodized aluminum frame with steel tools • Sight pusher steel screw has brass bushings for good bearing surface characteristics and excellent strength. * Includes a Soft Carrying case.