Razor556 Rugged's dedicated 5.56mm suppressor has decreased blowback, recoil, and flash mitigation standard while clocking in at only 13.4 oz. This suppressor is an out-of-the-box solution designed specifically to tame the sound impulse at the shooter's ear of America's rifle, the AR-15/M-16. Peace of Mind The Razor556 is machined from 17-4 Stainless Steel barstock and heat treated, with full circumference welded Stellite baffles. This produces unparalleled heat and abrasion resistance. And finally, we strategically place the engraving over the thickest cross section of the tube for fast and easy replacement should the suppressor become damaged beyond repair. Dual Taper Locking System No more wobbly and carbon locked mounts. Our Dual Taper Mount's first taper creates a gas seal and concentric lock up, for repeatable return to zero and keeps your threads carbon free. The rear taper creates a friction lock to keep your suppressor where it should be, on your rifle. The No Go/Go Gauge will give you confirmation that your suppressor is properly attached, for a surprise free shooting experience. Reduced Gas Blowback Say goodbye to a face full of gas. The Razor556 is designed to have reduced gas blowback for your semi-auto and full-auto platforms. Belt Fed Rated The Razor556 is machined from top of the line materials to not only last a lifetime, but withstand any rate of fire. The Razor556 is Belt Fed RatedA(R) with no barrel length restrictions. Because we believe your gear shouldn't be what's holding you back. Specifications Diameter: 1.5a ^2 Length: 6.4a ^2 Weight: 13.4oz Materials Baffles: Stellite Tube: 17-4 Stainless Steel Mount: 17-4 Stainless Steel Finish: High Temp CerakoteA(R) Additional Features -Removable Front Cap -Flash Hider Front Caps available -Compatible with all Dual Taper Locking System(TM) Muzzle Devices Sound Levels 5.56mm: 132db (at ear) Includes 5.56 M2 Brake (1/2A-28 Thread Pitch) 5.56 Front Cap Razor 556 Suppressor Operator's Manual Dual Taper Lock(TM) Mounting Instructions Razor Logo Sticker