This 3-prong flash hider for 7.62 firearms offers proven flash reduction, and features patent-pending resonance suppression geometry that effectively eliminates the "tuning-fork" effect common with other 3-prong designs. The Trifecta Flash Hider can be paired with a SilencerCo Saker sound suppressor for easy one hand on, one hand off silencer attachment and removal. 5/8x24 threads for the 7.62 version.
AR-15, Issue:11, Page:025
Big Book Catalog, Issue:72, Page:030
SPECS: Machined from 17-4 Stainless Steel w/ Nitride finish, 5/8x24 threads for the 7.62 version.