Andro Corp's ACI-15 AR-15 Rifle. This firearm has an OD Green cerakote finish on the upper, lower, and handguard that really makes it stand out amongst other rifles. The core of this firearm is the 7075-T6 Billet aluminum upper and lower receivers housing an M16 BCG and mil-spec lower parts kit. The 16 barrel is made from 4150 Chrome Moly Vanadium and finished with melonite, has a 1:7 twist, M4 feed ramps, and is topped off with an A2 flash hider. The MLOK handguard covers a mid-length gas system and a .750 low-profile gas block. It comes with a multi-position adjustable stock and (1) 30 round