American Tactical Imports is producing this light weight extremely durable Omni Hybrid Max AR-15 rifle. The mil-spec compatible upper and lower receivers are constructed of polymer that is metal reinforced at key stress points. This gives you an AR that’s just as tough as aluminum but weighs half as much! It has a flat top optics ready upper with an aluminum freefloat Key-Mod handguard and a mid-length gas system with a low profile gas block. The lower receiver features a mil-spec lower parts kit, trigger group and it has a Rogers 6 position adjustable stock. If you’re looking for a fantastic affordable AR with all the amenities and half the weight, you’re looking for the ATI Omni Hybrid Max!