ASP SVU Hop-up problems So as many of you know the RS SVD Hop up unit and nozzle have been out of stock recently, I even went to the RS website and couldn't even find it there! Anyway I was having some trouble with my shots changing in consistency, a couple shots later and I get 3 or so shots...

im not findong much on if it is possible to raise the fps on a green gas sniper. socan you or can you not? im thinking bout buying the dsr-1 from 6mm proshop but says shoots 350-380fps.. id like 450 or 500? i kno the ares dsr shot like 500 using green gas also so how is it ares got it to shoot...