Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced. - 24 - Heavy Taper Profile - Bead Blasted 416 Stainless Steel - 1:8 Twist - 6.5 Creedmoor AR Match Chamber - Threaded 5/8-24 - Rifle Length Gas Port - .936 Gas Journal
Our Customer Service team is here to help you find the right product. Fill out the form below and one of our experts will get back to you via email within 24-48 hours.