Area 419's Hellfire Linear Flash Suppressor not only hides muzzle flash from your short carbine or pistol, it also takes all of that annoying concussive muzzle blast and directs it forward, so you and your range buddies have a better shooting experience. In addition, directing all the blast forward means there's less disruption in your immediate shooting area, so if you're lying prone on a dusty range bay, you aren't going to kick up dirt and dust around you with every trigger pull. Each Area 419 Hellfire Linear Flash Suppressor is machined from 17-4 PH stainless steel and finished with a black-nitride treatment that matches well with any firearm. In addition, this muzzle device features a .45-caliber bore, allowing you to use it on guns chambered up to .458 SOCOM with ease. Two different models are available to fit guns sized with 1/2-28 TPI and 5/8-24 TPI muzzle threads. This flash suppressor also fits onto any Hellfire Universal Adapter, so you can swap back and forth from muzzle brake to flash suppressor with ease.