Browning's Silver 12 and 20-gauge shotguns feature an aluminum alloy receiver in a semi-humpback design with a silver finish, and the Active Valve gas system, which automatically adjusts to fire a wide range of loads. This gas-operated autoloader is lightweight and has a classic appeal. A gold color trigger is housed in an oversize trigger guard and the whole trigger assembly removed easily for cleaning. These guns come with 3 Invector-Plus choke tubes. Back-Bored Barrel Technology ensures your shot patterns are tight, dense, even and consistent, and provides an additional reduction in felt recoil.