Ruger AC-556 for Sale
Founded: 1949
HQ: United States
The Ruger AC-556 is a selective-fire, gas-operated short-stroke piston rifle with a rotating bolt in 5.56×45mm NATO, offering semi, 3-round burst, and full-auto modes. Its hallmark is the right-rear receiver selector that switches between semi, 3-round burst, and full-automatic fire.
No active auctions for Ruger AC-556.
