The Evolution Gun Works Scope Base for Mossberg 100 Long Action is a Made in USA Picatinny rail mount engineered for bolt-action rifles. This matte black anodized aluminum alloy base features a 4.7″ center spread and mounts directly to Mossberg 100 ATR long action receivers.
Specifications include an overall length of 7.458″, height of .575″ (measured from top of receiver to top of Picatinny), and a weight of 2 oz. The base measures 0.95″ x 3.45″ x 8.45″. Mounting hardware consists of #6-48 X 1/4 screws and a T-10 bit, both included. Recommended torque is 20 in/lbs.
The 4×4 Picatinny rail requires rings compatible with MIL-STD 1913 Picatinny standards. Rings are not included. This base is designed for the Mossberg 100 ATR long action bolt-action platform.
