Ruger American 4.5” Half Arca Rail (H-G2SA)

This rail is basically just a shortened version of our full length G2SA arca rail and measures in at only 4.5”.  Mounting this rail is just as fast and easy as its big brother and includes a replacement front action screw which is used as the rear attachment point for the rail.  Like all our rail products, the H-G2SA Arca Rail is manufactured in-house in the USA from high quality aircraft grade 6061 T6 aluminum. Compatibility: Unlike the competitors “universal fit” rails, the H-G2SA Half Arca Rail has been meticulously engineered to precisely fit the 2nd Generation Ruger American short action rifle stocks but will also fit most late-model (post 2017) Gen 1 stocks. The G2SA Fits standard short action and Ranch rifles chambered in: 6.5 Creedmoor .308 Winchester .243 Winchester 7mm-08 Remington 6mm Creedmoor 6.5 Grendel .204 Ruger .223 Remington 5.56 NATO .300 Blackout 7.62x39mm 6mm ARC (May not cover all Ruger short action variants—feel free to reach out with