Bushmaster BA50 Carbine is a highly accurate, long distance target rifle for those who want to shoot the ultimate rifle on the range. It has a 30" barrel, free-floated within the vented forend, with a high-efficiency muzzle brake that minimizes rearward force comparable to 243 Win. The lower receiver is machined from a T6-6061 aluminum billet. The BA50 also has Mil-Std 1913 rails on the receiver and forend, ErgoGrip Deluxe Tactical pistol grip, and Magpul PRS adjustable buttstock with a LimbSaver butt pad. The aluminum parts have a Mil-Spec black hard anodized finish and steel parts have a manganese phosphate finish.