Different brands and different styles that you can find at Airsoft Unlimited... "We have lots of different cosmetic barrel extensions (non functional) for you to choose from. Here are some pictures and information. We have Hurricane's multi thread tube which comes with several adaptors and a fluted tip.OPS and H&K Pro mock silencers­ from King Arms. G&P Knights Armament and special forces mock silencers. As well as mock silencers from Dytac and Madbull.

It is very important to note that these items are for display purposes only and cannot physically muffle the report of any firearm. Please consult local laws before ordering. You can view a complete list by clicking on the image below."