Blackcat Airsoft 25/30 mm Dual Scope Mount w/ Rail System

Blackcat Airsoft 25/30 mm Dual Scope Mount w/ Rail System Metal Construction Quick release nut allow fast installation and detachment Green Color Bubble Level For Anti-cant - make sure your scope is absolutely level Suitable for any scope of 25mm / 30mm diameter With Picatinny Rail on top for Red Dot Sight RDS Fit to mount on any 20mm picatinny Rail System