H&R delivers another clone when you need it most. This M16A2 build is ready to outshoot everyone. The M16A2 is a lightweight, air-cooled, gas-operated, magazine fed, American Classic. First adopted by the United States Marine Corps in 1983, it soon was adopted by all 4 branches of the Military. You may still find a few M16A2 rifles floating around arms rooms today at your local National Guard Armory. As always these are made from the highest quality US Made parts by our most experienced armorers.