Features: Fit 30mm scopes, laser and flashlights, Full Metal, 30mm, Six Bolts

Specifications:

Diameter: 30mm
Length: 24mm
Height: 48mm (1.9 inch from the bottom to the top; 34mm from the bottom to ring center 1.3 inch)
Weight (net): 135g (4.8 ounce)
Fit on 21mm picatinny and weaver rail
See-Through tactical style support iron sight usage
Durable aluminum alloy in durable black matte finish
Shock proof

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