Double Star Ar-15/M16 Carlson Strike Flash Hider

We
Also designed by Greg Carlson, this aggressive-looking flash hider has six flutes that dissipate gases while retaining powder for a complete burn to minimize muzzle flash. Precision machined from high-strength 8620 steel and heat treated for extra hardness to withstand the eroding effects of hot combustion gases. Mfg: Double Star SPECS: 8620 steel, Parkerized, matte black. 2″ (5.1cm) long, .815″ (2.1cm) O.D. 2.4 oz. (69g) wt. Fits AR-15/M16/M4 rifles and carbines in .223/5.56mm with 1/2″-28 tpi threaded muzzle. Installation may require peel or crush washer, not included.