BRAND NEW 300 Blackout Complete AR-15. State of the Art Arms complete upper with BCG and charging handle. Lower is a NFA Lowers (Polymer Lowers made out of the same material glocks are made out of). Weigh about 2/3 the weight of a normal AR lower and have a fantastic trigger pull (no side movement and very crisp. 6 position stock and comes with one magazine and uses 223/556 mags. AR-15 has the following specs: --Chambered for 300 AAC/Blackout/Whisper round --one railed aluminum gas block (hidden under quad rail) --Six Position Stock --16" Stainless medium weight barrel --Custom removable muzzle brake --Free Float Mid length quad rail which hides the gas block. $1500 Firm no trades +shipping to ffl firstname.lastname@example.org for inquiries.