Britannia Rails Ruger American Rimfire Picatinny Weaver Rail

Tailored for both left and right-hand ejection, this Picatinny base rail adapter measures 146mm in length and boasts a 0 MOA configuration, making it versatile for various shooting applications. Crafted in Great Britain from durable 6061-T6 aluminum to MIL-STD-1913 Picatinny specifications, it's finished with an anodized hard coat for long-lasting durability.

Specifically designed for the Ruger American Rimfire, this adapter seamlessly attaches to the rifle's action via 4 provided screws, providing a stable foundation for mounting Picatinny accessories such as red dot sights and other optics.

Included with the adapter is Vibra Tite VC3 Threadlocker, an acrylic polymer renowned for its ability to dampen and absorb vibrations without hardening like anaerobic threadlockers. This innovative threadlocker ensures that screws remain securely in place while remaining flexible, allowing for easy adjustment, removal, and reuse.