CMMG 5.56NATO Piston Driven AR-15
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This CMMG AR-15 style rifle is Piston Driven. This style is built to be much more reliable and run much cooler. This gun features an M-4 style barrel and handguards, and has a flat-top receiver and picatinny-style gas block.
Other features include hard-chrome plated barrel that is magnetic particle tested, with a 1:7 twist. Feed ramps are anodized and the firing pin is shrouded. Mil-spec diameter buffer tubes are employed. A proper front sight base is utilized with parkerizing under the front sight. The rifle features 4150 chrome moly vanadium steel. This gun is brand new and includes one 30 round magazine, manual, and sling. Lifetime Warranty from CMMG.