Why do people think DSG builds cost more and have more issues? Only difference between a SSG and DSG is the sector gear and spring. I have a DSG that used the most expensive parts available at the time, $1200 for everything including the VFC base gun. That includes all the external parts as well, flashlight, stock, foregrip, etc... A finely tuned DSG can be made for the same price as a finely tuned SSG. I have people tell me all the time "DSGs are expensive and need a lot of maintenance" Not sure where that comes from. You can spend as much as you want, but more money does not mean more good. When people do spend a lot on builds they tend to go DSG vs SSG. Guess that makes it seem like the DSG builds cost more. I turned 15 of our rental combat machines into DSGs and have not had an issue yet after 2 years. Just shimmed, SHS DSG, SP140, Perun, SHS piston, done. So I don't know why people think they are less reliable. Probably because people don't know what they are doing and build them terribly. The best preforming AEG I have has less than $300 into it. Old Lancer Tactical (OEM by Lonex) cheap boneyard gun, Gate Titan, SHS DSG, SP150... It keeps up indoors vs any of the HPA guys.