Full Metal, with Bottom Anti-Recoil Pin, 11mm Dovetail Ring
- Dia: 25.4mm (one inch)
- Length: 100mm (3.9 inch)
- Two rings gap distance: 68mm (2.7 inch)
- High: 32mm (1.4 inch, from the bottom to the center of ring)
- Weight (net): 130g (4.6 ounce)
- See-Through type
- High quality aluminum alloy in durable black matte finish
- Shock proof (anti-recoil pin in the bottom base) can be used on real fire caliber and strong air gun