The finishing touch for your rifle and optic combination, Pro Riflescope Rings combine rock-solid reliability and strength with high quality machining to ensure accuracy and consistency. Streamlined, lightweight, and durable, these rings use four Torx® T-25 style socket cap screws for secure mounting. Feature Tech Type 2 Low-Glare Matte Black Anodized Laser Engraved Torque Specifications Integrated Recoil Lug Picatinny and Weaver® Rail Compatible 6061 Aluminum Made in the USA Specifications Tube Size 34mm Ring Height High (1.45 inches) Center Scope Height 1.45" (36.8mm) Weight 2.67 oz. (75.69g) Tube Size 34mm Ring Height Medium (1.10 inches) Center Scope Height 1.10" (27.9mm) Weight 2.05 oz. (58.12g) Tube Size 34mm Ring Height Low (.95 inches) Center Scope Height 0.95" (24.13mm) Weight 1.76 oz. (49.89g) Parts Diagram Pro Riflescope Rings 34mm High Mount Parts Diagram