Length 100mm Rifle Scope Mount Rings 30mm Mount fit 20mm rail

NO:MZJ-MOT-0001
Using:Outdoor Hunting
Material:Aluminum alloy
Mount dia:30mm diameter
Rail Size( mm ):20mm
Color:BK
Net Weight:158g
Package Weight:180g 
Package Size(L x H):10.5x17cm / 3.9x6.6 inches
Package:1 x Rifle Mount
               1 x Allen Wrench
30 mm High Profile Non-reflective Double Tube Scope Mount for 20mm Rail Riflescope Quick Release Hunting Products
Full alloy metal, military style Non-reflective black matt, low weight and high strength
Quick release nut allows instant attach & detach action
See Through design allows you to aim with the Rifle's Iron Sight even with a Scope installed
Double Tube 30mm ring 20mm mount for scope