Sirnik wrote:Ок! By photos the valve there is accordingly visible! With СО2 all is clear there pressure not big are afraid there is nothing!But how about HPA??? Walls that of the native tank very thin! What pressure you get inside????
QB without any mod, CO2 - average 560 fps, HPA 1350 psi - 670 fps.Sirnik wrote:Snaip
One more question.
You achieved what speeds from QB on СО2 and HPA??? Also prompt that you did in the rifle for a raising of speed! Strengthened a fighting spring?
fully mod should get, CO2 - average 740 fps, HPA 1500 psi - 922.8 fps.
I heard somebody had tested the tube upto 1750 psi.