Constructed of 6061-T6 Aluminum and finished in a non-reflective matte black anodize this series is sure to become a new favorite. The ACCU-SYNC™ scope rings are available in 1”, 30mm, and 34mm and feature different optimized offset distances. Distinctive and functional lightening cuts were deliberately executed to reduce overall weight without compromising structural integrity and the performance of the scope rings down range. To ensure a continuously reliable and repeatable zero hold the scope rings adhere to strict tolerance control measures during every step of the CNC machining process. A full length locking plate secured by quality Torx screws and a bottom base equipped with integral square-shaped recoil stops securely clenches onto MIL-STD-1913 Picatinny rails. All edges and corners have been chamfered to prevent snagging of other gear and to provide effortless access to the scope turrets when making critical adjustments. Make your next fine-tuned choice for top level performance with ACCU-SYNC™ scope rings. Accuracy synchronized.