Based on our experience and on our customers’ reviews, we’ve compiled a list of our favorite 5. 56 suppressors. Webaug 2, 2024 · what is the best 5. 56 silencer? Webjul 27, 2024 · if you strap 8 inches to the end of your barrel, you’ll notice it quickly, and the same goes for 20 ounces strapped to the end of your gun.