American Tactical would like to introduce its latest model The ALPHA-15 multi-cal AR-15 rifle. This lightweight rifle offers an affordable fully built tactical option for your collection. Featuring a 16 pencil barrel with an 8 MLOK rail the ALPHA-15 is maneuverable and ready for action. The ALPHA-15 comes ready with flip up sights and a 30-round magazine. Be one of the first to get the newest ALPHA-15 model by American Tactical. - SPECS: - CALIBER 5.56 - WEIGHT 5.51 LBS - BARREL LENGTH 16 - 1:8 TWIST PENCIL BARREL 4150 CRMOV - CARBON FIBER INFUSED BUFFER TUBE - 30RND AMERICAN TACTICAL POLYMER MAGAZINE - NANO COMPOSITE TRIGGER KIT - LIP UP SIGHTS - 8 MLOK RAIL