If you thought that a rugged dependable high-end rifle could not also be a beautiful work of art then this Miami-themed AR-15 is sure to prove you wrong. The upper and lower are constructed of 7075 forged aluminum so it is tougher than nails and it is outfitted with Magpul furniture so that is comfortable to shoot. As for the rest just look at all of these features. Shark Coast Tactical is one of if not the industry leader in custom design cerakote and this beauty shows you why.Features: 4150 CMV Melonite 1/7 Twist M4 Feed Ramps Carbine Gas System with Low Pro Gas Block A2 Flash Hider 1/2-28 Threaded Muzzle M16 BCG 15? MLOK Handguard Dry Film Lubed 7075 T6 Forged Upper w/ T-Markings Forward Assist & Ejection Port Assembly 7075 Forged Lower Mil-Spec LPK Magpul SL-K Stock Magpul MOE Grip 30 Round Magazine