080-000-741WB
30mm Extra-High (1.375") Steel Rings
Finish: Matte Black
Height: 1.375"
Scope Tube Diameter: 30mm
Size: Extra High
Style: Picatinny Rings
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Description
Specs
Robust, Versatile, Affordable Rings For Tactical & Sporting Rifles
These rings are precision machined to true MIL-STD 1913 specs to fit Picatinny-type bases such as Brownells Modular Flattop Riser Mount and Picatinny Scope Bases. No special wrenches needed for installation. Underside of ring is undercut with a rounded radius that offers extra clearance for finger tightening the nut and for final tightening with a standard socket or flat-blade screwdriver. Extra-strong U.S.-size hex nuts have a deep slot that provides maximum engagement of screwdriver blade to help prevent slippage and slot damage—you can even use a U.S. quarter in a pinch. Crossbolt has a square shank that serves as a recoil lug to solidly engage scope base when properly installed to ensure rings won’t shift forward under recoil. Four, strong 6-40 x ¼" T-15 Torx® head screws securely anchor the ring halves, and large contact area with scope helps prevent slippage even on heavy-recoiling, magnum rifles. Available in 4140 billet steel for superb strength and stability, or aluminum models machined from 6061 T6 billet for reduced weight. Matte black finish blends with most factory rifle and scope finishes. Replacement nut, crossbolt, and aluminum or steel side locking bars available separately.
AR-15, Issue:11, Page:094
Big Book Catalog, Issue:72, Page:098
Big Book Catalog, Issue:72, Page:263