Tactical military style, 30mm Dia, with triple picatinny rails on each ring, see-through type
- Diameter: 30mm
- Length: 150mm (5.9 inch, 90mm for the gap between two rings)
- Weight (net): 275g (9.7 ounce)
- Height: 40mm (from bottom to the center of ring)
- Fit on 21mm picatinny rail with quick release and fasten
- See-through type
- High-durability aluminum alloy in black matt and beautiful complement
- Shock proof can be used on real fire caliber
- Free fitting involved: Hex Key