The Rival Arms R-700 Precision Chassis System takes your standard Remington 700 style rifle and turns it into a serious precision shooting machine. CNC-machined from billet aluminum and designed to accept most Remington 700 Short Action style receivers without any modication for a true drop-in fit. Standard AR-15 stock and pistol grip compatibility allows the user to customize the fit and feel of their rifle. It also compatible with 1-3/16"-16 Mil-Spec Buffer Tube with QD Style End Plate. The integration of the M-LOK accessory mounting system brings versatility to the system that will take your favorite bolt action rifle to the next level.