How bout DSG build it would half the volume in cylinder?
Appreciate for your prompt reply @1tonne, gonna order maxx model cylinder full (ratio 2.59:1) or 4/5 (ratio 2:4).Your system is under volumed for that bb weight. In saying this, your rifle should still be reasonably accurate as there is no suck back effect in AEG's.
Though, if you did us another cylinder to give you a better cylinder to barrel to bb weight ratio, you should get more energy. Probably about 2.5joules.