OSS Helix HX Magnum Suppressor with STS Muzzle Brake
Product Features & Specifications The latest addition to our HELIX(TM) line, the HX MAGNUM is an integrated flush mount system built with titanium, stainless steel and cobalt. The HX MAGNUM performs for a wide range of calibers and platforms. From 5.56 up to .338, and for hard to suppress pla
