1pcs Picatinny Scope Mounts 25.4mm/30mm Double Rings Hunting Scope Mount Adapter Ar15 Ak 47 Bracket 20mm Picatinny Rail

Features:
Made of Aluminum material, durable and not easy to break
A solid and heavy duty offset ring mount to install magnified optics scope for easier eye relief setup.
Fits 20mm tubed scopes
Easy to install
Material: Aluminum
Color: Black
Weight: 248g
Size: Approx. 136 x 45 x 62mm (LxWxH)
Ring Inner Diameter (without insert): 30mm .
Ring Inner Diameter (with Insert): 25mm.
Rail Size: 20mm
Length between two ring: 55mm
See through style
With top picatinny rail on one ring
Shock proof can be used on real fire caliber
Package Contents:
1 x Scope Mount
2 x Ring Adapter
2 x Allen key
20mm Mount
Specifications:
Hign-concerned Chemical: None
Model Number: AR15 M4 Rifle Scope Mount
Guide Type: Picatinny
Brand Name: LAMBUL
Origin: Mainland China
Color: Black
Rail Type: 20mm Picatinny Rail
Ring Diamete: 25.4mm/30mm
Material: Aluminum
Length: 135mm