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Leupold Mark 4 Base
Mark 4 tactical bases and rings are the strongest of all Leupold mounting systems
The one-piece base features a built-in 15 MOA or 20 MOA slope for long range shooting
Both 6-48 shoulder screws and the larger 8-40 screws are included to accommodate high recoil applic
Strong 1/2" keeper nuts lock the rings solidly against the one or two-piece bases, or any Picatiny-
Specifications: - Finish: Matte
Mark 4 Remington 700 LA 1-pc 20 MOA (8-40 Adaptable)
20 MOA Slope These 1-piece bases feature a 20-MOA slope for long-range shooting applications.
8-40 Adaptable (Mark 4) Mark 4 Tactical Bases are the only bases to accommodate both the oversized 8-40 screw and a 6-48 screw, providing compatibility with the widest range of modern tactical firearms. Both styles of screws are included with each Mark 4 base.
Dual Use All Leupold optics offer performance that makes them equally at home in hunting or tactical environments, thanks to their outstanding accuracy, legendary ruggedness, and absolute waterproof integrity.