BUSHMASTER ACR BLK 5.56 NEW FREE SHIPPING NO FEES!!

Bushmaster ACR Enhanced Specifications 16 inch cold hammer-forged barrel with innovative coating for extreme long life AAC Blackout flash hider with exceptional signature reduction Adjustable, two-position gas-piston-driven system, for firing suppressed or unsuppressed Tool-less quick-change barrel system available in 10.5", 14.5", 16.5" and 18" and in multiple calibers Multi-caliber bolt carrier assembly quickly and easily changes from 223/5.56mm NATO to 6.8mm Rem SPC Free-floating MIL-STD 1913 monolithic top rail for optic mounting Fully ambidextrous controls include magazine release, bolt catch and release, fire selector and non-reciprocating charging handle High-impact composite lower receiver with textured magazine well and modular grip storage Folding and six-position telescoping high-impact polymer stock with rubber butt pad and sling mounts Magpul MBUS front/rear flip sights Ships in oversized hard case for accessory storage, includes 30-round PMAG Three-sided aluminum hand guard with integral MIL-STD 1913 rail for accessory mounting 2-point push button sling Barrel Assemblies under the 16" legal minimum for semi-automatic rifles, per BATF Regulations, can only be installed on weapons registered as full autos or legal short barreled rifles.