Ruger SR-556 Takedown With Keymod Handguard

Takedown barrel is removed from the upper receiver by moving the slider bar towards the breech, rotating the barrel and pulling it free. No tools required. To install - slide the barrel into the upper and twist until it locks. Takedown mechanism provides a repeatable point of impact. Features a slim lightweight Keymod handguard, Ruger patented chrome-plated two-stage piston with multi-stage regulator, Ruger Elite 452 AR trigger with 4.5 pound trigger pull, full-strength hammer spring, front and rear folding iron sights. Front sight is both elevation and windage adjustable. Lower receiver is fitted with the Magpul MOE grip and MOE SL collapsible buttstock on the mil-spec buffer tube. Length of pull ranging between 11.10-14.40 inches. Precision-rifled, chrome-lined, cold hammer-forged Mil-Spec 41V45 chrome moly vanadium steel barrel. Ruger flash suppressor is provided with ½-28 threaded barrel. Supplied with three Magpul PMAG 30-round magazines (a lightweight 556 NATO magazine). Includes a carry case and lock.