Leupold Mark 4 Base
Mark 4 Remington 700 LA 1-pc 20 MOA (8-40 Adaptable) <br /><br /><b>20 MOA Slope</b> <br />These 1-piece bases feature a 20-MOA slope for long-range shooting applications. <br /><br /><b>8-40 Adaptable (Mark 4)</b> <br />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. <br /><br /><b>Dual Use</b> <br />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.