These are the bases you need if you want to install your air gun scope just once and forget about shifts in accuracy caused by scope creep. High-strength, aluminum two-piece rings feature dual, extra large base screws for positive clamping power that won't shoot loose even on the hardest recoiling spring-piston air rifles. Four cap screws plus an integral scope stop set screw on the rear base prevent unwanted scope movement once scope is installed and properly aligned. Ring caps and bases feature a cushioned, semi-adhesive material that helps prevent dinged scope tubes caused by over clamping. Reversible base clamps will fit either 11mm or 12mm dovetails found on most air rifles and air pistols. Aluminum, black anodized finish. 1" diameter, .540" height from top of base to inside bottom of ring. Will accept 1" diameter scopes with up to 40mm diameter objective lens. Includes required Allen wrenches. Do not use on air guns with integral barrel droop.
Item Code: AGERings/M [PY-A-1150]