Compact, "bombproof", and built for abuse, the Razor556 is your go-to for high-volume 5.56. At just 13.4 ounces, it balances weight, sound suppression, and incredible durability. No barrel length restrictions. Reduced gas blowback. Belt-fed rated. eberlestock vortexoptics danieldefense . . #ruggedsuppressors #liverugged #razor556