The Badger Ordnance Integrated Mount Universal Night Sight (IMUNS) System installs into any Accuracy International Chassis, AW and AT family of rifles (with the exception of AS 50 and AX) as it is a direct replacment for the standard bipod mounting block allowing the use of clip on night vision devices and thermal imaging systems. 

The IMUNS has a side accessory rail that allow the use of laser aiming devices, illumination modules, or any accessory that is Picatinny 1913 spec. IMUNS retains the bipod socket for the AI bipod while also allowing for the use of a Harris style bipod.

No permanent modification is required, for more details refer to the Installation Guide.

Machined from Alloy and Mil Spec Type III Hardcoat anodized.