This 3-port muzzle brake for 5.56 caliber firearms offers proven recoil reduction for improved comfort and faster follow-up shots. The Saker 556 Muzzle Brake can be paired with a SilencerCo Saker sound suppressor for easy one hand on, one hand off silencer attachment and removal. 1/2x28 threads for 5.56.
AR-15, Issue:11, Page:025
Big Book Catalog, Issue:71, Page:025
SPECS: Machined from 17-4 Stainless Steel w/ Nitride finish. 1/2x28 threads for 5.56