Ruger AR-556 MPR PROOF .223 Wylde 18" 10rd Rifle, Kryptek Highlander Camo - 8552

FEATURES:-18" PROOF Research carbon fiber wrapped barrel that is both attractive and significantly lighter than standard barrels, while still offering excellent accuracy and repeatability.-Features a rifle-length gas system paired with chambering in .223 Wylde, a well-established chamber geometry that safely, accurately, and reliably functions with both 5.56 NATO and .223 Remington ammunition.-Lower receiver is fitted with Magpul PRS Lite stock that balances the rifle and has secure length of pull and comb height adjustments for the best fit. Magpul MOE-K2 grip provides ergonomic access to trigger and safety controls.-Handguard is free-floated for accuracy and the slim, 15" length provides enhanced ergonomics.-Bolt is mil-spec 9310 and is machined, shot peened and proof tested for strength and durability.-The Ruger Elite 452 AR-Trigger is a two-stage trigger that offers a smooth, crisp, 4.5 pound trigger pull. It features a full-strength hammer spring for consistent primer ignition and a lightweight hammer that enables a faster lock time for improved accuracy.-Magpul M-LOK accessory attachment slots along the 3:00, 6:00 and 9:00 positions with additional slots on the angled faces near the muzzle.-Ruger muzzle brake is a radial port design that significantly reduces felt recoil and muzzle movement. The threaded barrel allows for standard muzzle accessories to be installed.-Made from aerospace-grade 7075-T6 aluminum forging, the flat top upper receiver includes a forward assist, dust cover and brass deflector.-Bolt carrier and gas key have chrome-plated inside diameters to provide exceptional resistance to hot gases. The gas key is staked so that it will not loosen after extensive firing.