LWRC REPR MKII Features The LWRC REPR MKII runs on the patented LWRCI short-stroke gas piston system keeping the action cleaner and reducing the fouling that builds up in a direct impingement rifle over time. The cold hammer forged spiral fluted barrel has a 1:10 twist rate that stabilizes a wide range of 7.62x51 and .308 Win bullet types for both range work and precision applications. A black nitride treated heavy-profile barrel is precisely torqued at the factory for consistent accuracy from rifle to rifle. The included ULTRA muzzle brake helps manage recoil letting shooters stay on target for faster follow-up shots. The GEISSELE SSA-E two-stage precision trigger delivers a crisp repeatable break that lets shooters take full advantage of the rifle s sub-MOA accuracy potential. LWRCI Skirmish back-up iron sights come standard giving shooters a reliable co-witness option alongside any optic. The Magpul PRS adjustable stock and Magpul MOE grip let shooters dial in their preferred length of pull and comb height for a consistent cheek weld. This California-compliant configuration built around a monoforge upper receiver with an integrated rail base gives compliant-state shooters access to a precision AR-10 platform without sacrificing capability. LWRC Repr Mkii Specifications Brand: LWRC Model: REPR MKII Type: Semi Auto Rifle Caliber: 7.62 X 51 / .308 Win Capacity: 10+1 Barrel Length: 16.1 Barrel Material: Cold Hammer Forged Barrel Finish: Black Nitride Twist Rate: 1:10 Thread Pattern: 5/8x24 Muzzle Device: ULTRA Muzzle Brake Operating System: Short-Stroke Gas Piston Trigger: GEISSELE SSA-E 2-Stage Stock: Magpul PRS Adjustable Grip: Magpul MOE+ Sights: LWRCI Skirmish Back Up Iron Sights Color: Black Weight: 9 lbs Overall Length: 37.5-41 Handedness: Right Hand Available At: GrabAGun