American Tactical Omni Hybrid MAXX Upper .410 GA 18.5-inch

The ATI Omni Maxx .410 shotgun is a gas operated short stroke balanced piston system designed to use 2.5 ".410 shells. It functions with a wide variety of .410 loads from bird shot to slugs. The proprietary gas system and bolt carrier group are patent pending. The initial version will include an 18.5" barrel threaded for Remington style chokes. The complete rifle will be built on ATI's Omni Hybrid lower with a six position adjustable SuperStoc and ambidextrous sling attachment plate. The upper handguard will be a 10" free floating quad rail. The shotgun will be available as both a complete unit as well as a separate upper receiver assembl