Century Arms Red Army C39v2 AK47. 100% American made with milled receiver. Features a 1:10 barrel twist, Chrome moly 4150 nitride treated barrel, Milled 4140 ordnance quality steel receiver, 1st AK side scope rail mount to offer a return to zero capability, also offers four times clamping improvement over traditional side scope rail mounts and improves sight acquisition for follow-up shots, RAK-1 Enhanced Trigger Group, Larger T shaped magazine catch, Compatibility with AKM furniture, Standard AKM sights, Retaining plate, Bolt hold-open notch on the safety selector, Proprietary Chevron muzzle brake, and a heat treated bolt carrier to ensure maximum performance and life. Accepts all standard AK mags. Comes with one 30RD mag.