Bushmaster Semi Automatic Multi Purpose This new offering is ideal for hunting Midwestern whitetail deer and big pigs and target shooting at heavy steel. A carbine-length gas system with a 0.875″ gas block ensures reliable function and fits under the 15″ free-float handguard. The Magpul M-LOK accessory attachment slots around https://www.buyrealgunsonline.com/product/bushmaster-semi-automatic-multi-purpose/