T91

Firearms; structural gun parts and components for rifles, namely, lower receivers, upper receivers, piston and rod assemblies, bolt carrier groups, front sight base assemblies, flash hider compensators, stocks, rifle chassis, rifle slings, rifle sling swivels, round indicator magazines and hand guards; non-telescopic gun sights for firearms and non-telescopic sights mounting systems for firearms and components therefor, namely, carry handle rear sights, simple rear sights, rail mounts for add-on accessories to a firearm, flash lights and sight mount brackets and fasteners; cleaning implements for firearms, namely, gas system cleaning tool kit comprised of rods, brushes, rod adapters, muzzle guards, bore guides