The new KA-0830 brake/suppressor unit is designed for .308/30-06/300 WM rifles that have larger threaded muzzles such as 5/8"x24 that were not available with our KA-1230 units. On the KA-0830 we kept the same basic operating design as the proven KA-1230 units but omitted the port rows at 3 and 9 o'clock to allow the other ports to be enlarged. This unit is optimized for the .308/7.62 NATO cartridge and will be available in 5/8"x24 thread.

Standard sizes KA-0830 with 5/8"x24 thread........TBA Options Extra crush washer for 5/8"x24.....$6.99