NIGHTFORCE X-TREME DUTY FITS SAVAGE SHORT ACTION NEW STYLE 20 MOA STEEL BASE Precision CNC machined to exact Mil. Std. 1913 specification rail dimensions from a single billet of steel. The bases match the receiver contour, ensuring straight and true alignment. Scallops on the side will not interfere with loading or extraction. Standard with a 20 MOA taper is available for Savage bases. Designed for right or left-hand actions, this base will never interfere with loading or extraction. NOTE: Clean all mating surfaces thoroughly before mounting. Use a torque wrench and do not exceed recommended torque values: Base Screws: 25 in-lb ABOUT NIGHTFORCE Nightforce was born in 1992 with the vision that everything that is built will meet the promise to be rugged, reliable and repeatable. They design and build optics and mounting systems that have been tested in the harshest conditions on earth. There is no such thing as "mass production" at Nightforce. Only a skilled human eye and experienced hands are sensitive enough to perform many of the critical operations involved in assembling a precision optical instrument.