Real Avid Master Sight Heavy Duty Pusher Tool. Heavy-duty built to last and smartly designed to work on most any modern pistol sights. The over-sized ergonomic Easy Torque Handle partners with extra fine drive threads to provide maximum torque with minimal effort when removing or installing sights. The reversible metal Press Block features multiple contact surfaces for almost any size and style of press-fit dovetail slots and sight profiles. Adjustable non-marring contact surfaces securely hold both 1911 and flat bottom pistol slide styles. Features of Real Avid Master Sight Pusher Tool MAXIMUM LEVERAGE ERGONOMICS & PRECISION Heavy duty ergonomic grip secures tool while turning over-sized Easy Torque Handle. The oversized and comfortable to grip Easy Torque Handle makes turning a breeze. Integrated 3/8" ratchet receiver provides option to achieve additional leverage and provide added ergonomics when one lacks hand strength. Magnum Push Rod features extra fine threads which maximizes torque minimizes effort and allows for micro sight adjustments. COMPATIBLE Reversible Press Block features multiple pushing surfaces to accommodate various sight profiles. No need to disassemble the tool to switch the block: just flip it. Compatible with most types of press-fit front sights. Accommodates dovetail slot down to 5/32" (4mm) wide. Works with tall suppressor height sights up to 1/2" high. Compatible with most types of rear sights. 60-degree surface fits common models of press-fit dovetail style rear sights. Non-marring clamps ensure secure slide containment. Help protect finish while aligning holding and securing slides. Slide cradle accommodates most makes and models of striker-fire handguns and 1911 style pistols. HEAVY DUTY RELIABILITY Bench Vise Attachment Ridge allows to mount and secure the tool directly to your workbench to accommodate numerous work space set-up preferences Heavy duty construction offers powerful and precise torque control. Apply up to 200 in-lb of torq with minimum effort. Backed by Real Avid no-hassle warranty Package Contents: Real Avid Master Sight Pusher Tool Real Avid AVMSP: Master Sight Heavy Duty Pusher Tool