ERATAC Picatinny Rail MountBrowning A-Bolt III, Long Action0 MOAAluminum (anodized, black)Secured with Torx screws (included) Eratac 57050-series Picatinny rails are engineered for an ultra-precise fit to the receiver, achieving maximum accuracy potential. They attach via Torx screws, are fully-machined from solid, high-grade aluminum, and are Type-III anodized (black), rendering them corrosion-proof. The perfect solution to providing a solid, stable purchase for a good set of rings or 1-piece optic mount on your long gun. Available for: Anschütz Antonio Zoli Benelli Brünner FN Browning Haenel - Jäger Haenel H& K Howa Krico Marlin Mauser Merkel Remington Rößler Ruger Sabatti Sako Sauer Savage Steyr-Mannlicher Tikka Winchester ERA-TAC ERATAC 0 MOA Picatinny Rail Mount for Browning A-bolt III Long 57050-012T