DROP IN READY FOR: Left hand Remington 700 or 700 clone action M5 Style Detachable Box Magazine Fits all Barrels up to and including Proof Sendero contour Weighs 33 ounces Adjustable Length of Pull Spacer system to fit any shooter 60Adeg M4 Style Grip 1" Grayboe recoil pad Fits all aftermarket Remington 700 clone actions Arrives to you drop in ready for barreled action and M5 bottom metal. (you&';ll need to purchase a M5 bottom metal if you don&';t have one already). Bolt your rifle on and go shoot! Ambidextrous. 3 stud mounts installed, 2 up front on bottom of forend and 1 in rear off buttstock.