LMT 16 inch Upper Receiver Assembly.
Standard Flattop Upper Receiver w/ 1/7 Twist, Chrome-lined Bore and Chamber. Assembled, headspaced and test fired. M4 ramp cut receiver barrel extension. T-marked rail, Manganese Phosphate barrel finish, port cover, and A2 flash hider included.
Does not included Handguards, Bolt or charging handle.