30mm Diameter, Three Height: Low, Medium and High,For 11mm 3/8" Dovetail Rail,Anti-Retoil Pin, Full Metal
- Overall Length:21mm(0.83 inch)
- Ring Diameter:30mm
- Material:6061-T6 aluminum alloy
- Finish:Black Matte
- Fittings:hex key
- With removable threaded recoil stop-pin
- Light weight in precision
- Easy and quick installation
- Fit most 11mm 3/8" dovetail rail air gun or hunting rifle
- Shock tested by real firearms
- Low Profile (from ring center to bottom): 24mm 0.9in
- Medium Profile (from ring center to bottom): 30mm 1.2in
- High Profile (from ring center to bottom): 35mm 1.4in
- Please tell me which one you would like to have when you buy the mounts.