This new AR15 by BCA in 5.56NATO (223) shoots 5.56 and 223 and comes with one 30 round Surefire Aluminum magazine , A2 front sight, carry handle, and handguard, 20" Parkerized HBAR and BCA mil-spec multi cal lower. BCA Lifetime warranty and ships insured to the continental U.S. where allowed for $55.00 and no card fees added at Deals on Guns. BCA website; BC-15 | 5.56 NATO Carry Handle Upper | 20" Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | Rifle Handguard | A2 Front Sight & Carry Handle | with BCG & Charging Handle