Combining all the best aspects of the LRP07 and LRI20, JP Enterprises has created a finely tuned long-range rifle ready for any shooting completion. The upper receiver comes from the LRI-20, providing a stable, repeatable platform that shines over most gas operated rifles in its class. It utilizes JP proprietary Low Mass Operating System (LMOS), which increases the bolt's velocity while simultaneously reducing the impulse of the shot. The bottom half comes in the form of the LPR07, this lower features a Gen 2 Silent Captured Spring System which provides more buffering mass and reduces the chance of bolt bounce. Together, these factors reduce a significant portion of felt recoil and provide smooth cycling. In addition, the LRP07/LRI20 comes equipped with Luth-AR MBA-1 modular buttstock assembly. This advanced stock slides right over the buffer tube, and its length of pull and cheek rise can be configured to the users specific requirements. The LRP-7/LRI20 also features a Houge Pistol Grip, which comfortably fits in the hand and naturally positions the fingers for optimum grip. JP Enterprises LRP07-LRI20-22 Rifle Build Custom Finish (complete rifle): Tungsten CerakoteLRI20 Large Frame Integral Nut Billet Upper Assembly With Side-Charge SystemSupermatch Barrel, .308 Chamber, 22" Medium Weight Contour, 1:11.25 Twist, XL Port Position, Black Teflon3-Port Compensator, 5/8-24 BlackMk III, Free-Floating Modular Hand Guard, XXL(17.25" Oal)Adjustable Gas BlockLow Mass Bolt Carrier For Large Frame (.308), 416 Stainless With QpqGen 2 Silent Captured Spring System For Large FrameRifle Accessory Pack JP Enterprises JP LRP07/LRI20 .308 Win Rifle 22" 1:11.25" 3-Port Comp Tungsten Cerakote w/ (1) 10rd P-Mag LRP07-LRI20-22