Remington 700 Short/Long Action Xtreme Tactical 2 Piece Weaver Style Base Matte Finish by BURRIS OPTICSMachined from solid steel for unsurpassed strength and durability and the Xtreme Tactical bases feature a low mounting height and minimal weight. Mil-spec cross slots ensure solid attachment with Weaver-style and Picatinny-style and mil-spec rings. The front base can be reversed to accommodate a wider variety of scope mounting lengths.