Offset RIS Mount Ring 25 / 30 mm by ASG
This one-piece offset mount ring from ASG is designed to hold 25 mm and 30 mm riflescopes or red dot sights on a 21 mm RIS rail. The offset design not only elevates the optic but also shifts it slightly backward, allowing for faster target acquisition without having to tilt your head – perfect for guns with high stocks or when wearing a face mask.The wide one-piece ring ensures a secure and stable hold, even during dynamic movement. The mount fits most standard 25 / 30 mm optics and red dot sights. Simple to install using a standard screw directly onto the 21 mm RIS rail.
Technical Specifications
Mount type: Offset, one-piece
Ring diameter: 30 mm
Rail compatibility: 21 mm RIS
Material: Lightweight alloy (matte black finish)
Weight: approx. 90 g
Package Contents
Offset RIS Mount Ring 30 mm
25 mm tube adapter inserts
Mounting screw


