Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Angled Ports Align With Bullet Gas Path For Increased Accuracy & Less Muzzle Flash

Five helical ports align with the bullet gas path and enable complete venting of combustion gasses for improved accuracy with reduced muzzle flash. Precision machined ports are angled to match the 1-7" or 1-9" twist rate commonly used in AR-15/M16 barrels, while eliminating accuracy-robbing back pressure. Rigorous testing showed group sizes decrease by almost one-third when compared to a standard A2 flash suppressor. Helps preserve night vision and prevent pin-pointing the shooter’s position. Precision machined from 4140 steel-alloy bar stock, then heat-treated to Rc 28-32 for added strength before application of an advanced Melonite™ finish for durability and corrosion resistance. Compatible with most blank firing adapters and noise suppressors. .223 version fits .223/5.56mm weapons. Titanium, Melonite finish in matte black, 2” long, 7/8” o.d. ½-28 TPI, includes crush washer.

AR-15, Issue:09, Page:020
Big Book Catalog, Issue:66, Page:020
New Product Supplement, Issue:621, Page:019

SPECS: 4140 steel, Melonite finish, matte black. 2” (5.1cm) long, 7⁄8" (21.8mm) O.D. ½”-28 tpi threads. Approximately 2.4 oz. (68g) wt. Includes crush washer. Fits AR-15/M16 rifles chambered in .223/5.56mm.

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Size: .875