Browning's hunting BAR rifle is a gas-operated autoloader with an extra strong, multiple-lug rotating bolt that locks directly into the barrel. Its strong and very rigid action bar/inertia block link-up improves accuracy, while the buffering system reduces wear and stress on the rifle's mechanism. The BAR MK3 is accurate, reliable, and already stands out from the competition. Its has a drilled and tapped aluminum receiver and a steel hammer-forged barrel. This 7mm-08 Remington Magnum model has a polished blued 22" barrel, matte nickel receiver, walnut stock and forend.