Make: LWRC Model: M6A2 16 inch Caliber: 5.56mm Location: Central Oregon Price: make cash offer or trade suggestions Will ship (Y/N): Yes Other info: This 16 inch upper is in excellent condition and has about 800 rounds through it. All rounds were factory loaded and brass case. Never had any malfunctions and got exceptional accuracy from it. Comes with LWRC sights (made by TROY industries) and standard charging handle. This upper has been cleaned after use and kept in a temperature and humidity controlled safe.