Fits Remington 597
Picatinny Adapter Rail
20 MOA
Standard Length
Aircraft Aluminum
Matte Black
Produced from high quality 6061 aircraft aluminum on computer controlled milling machines right here in the US! Mil spec hard anodized for a long lasting finish. Slides onto the dovetail and is secured with 3 Torx screws for full length receiver contact at the dovetail, that adds strength and stablity rather than just sitting on top of the receiver. . Accepts Picatinny and Weaver style rings.