VORTEX SPORT RIFLESCOPE RINGS Unlock your accuracy with lockdown rings built to endure centerfire recoil, the elements, and everything else you throw their way. There is no better ring to get you in the field faster or easier. FEATURES Type 2 Low-Glare Matte Black Anodized Laser Engraved Torque Specifications Integrated Recoil Lug 6061 Aluminum SPECS MOUNT TYPE: Picatinny/WeaverA(R) WEIGHT: 1.58 oz. per ring CAP SCREW BIT SIZE: TorxA(R) T-25 BASE SCREW BIT SIZE: TorxA(R) T-25 CAP SCREW TORQUE: 15-18 in-lbs BASE SCREW TORQUE: 30 in-lbs Mfg: Vortex Optics