Yes , the suppressor causes more gas to be pushes back through the barrel and into the chamber . This causes an increase in the amount of carbon build up , which requires more maintenance . It also changes the dynamics of a semiautomatic , which makes them more likely to short cycle and malfunction . Both of these issues are quite minor and just need to be accounted for different recoil springs , different weighted buffers , etc and making sure the guns are cleaned frequently which they probably already are <| sep |> Someone get this man to the top <| sep |> Lets not kid ourselves . There will be a civil war either way . <| sep |> Browns game I ' m pretty sure <| sep |> Nothing ETS is admin driven . <| sep |> Funny enough , my dad went to college with Garth Brooks . He didn ' t know him well enough before he started his music career , though .