Aero Precision Ultralight Scope Mount Standard Anodized Black 1in. These One Piece Rifle Scope Mounts from Aero Precision are constructed from 6061 T6 aluminum for a durable yet lightweight platform. Plus each Aero Precision Ultralight Rifle Scope Mount comes with your choice of finish that makes the mount tougher and corrosion-resistant to outlast the elements. Secure a scope to your firearm for your hunts and range visits with an Aero Precision Ultralight 1in Scope Mount. Specifications for Aero Precision Ultralight 1in Scope Mount: Manufacturer: Aero Precision Fabric/Material: 6061-T6 Aluminum Color: Anodized Black Tube Diameter: 1 in Weight: 3.2 oz Gun Model: Universal Additional Features: Screw Torque - 15 in-lbs Condition: New Country of Origin: USA Finish: Anodized Quantity: 1 Diameter: 1 in Features of Aero Precision Ultralight 1in Scope Mount: 6061 T6 extruded aluminum construction Designed for AR type upper receivers Screw Torque - 15 in-lbs. Cross-slot keyway that offers excellent recoil protection Package Contents: Aero Precision Ultralight 1in Scope Mount What firearm models does the manufacturer say Aero Precision Ultralight 1in Scope Mount is compatible with? The manufacturer says that Aero Precision Ultralight 1in Scope Mount is compatible with UniversalAero Precision APRA210100: Ultralight Scope Mount Standard Anodized Black 1in