ASG (KJW) Beretta M9 Leak

Ross_Mahon

Had a leak from a magazine, bought a brand new one, but the leak is caused by the M9 itself, it fires full automatic and lets out all the gas. Any ideas?

I Armour I

Could be the cool-down effect but if its letting out all the gas is it:

a)venting out of the barrel
b) venting from the nozzle (top of the gun near the iron sights)
c)doing this on single fire aswell?

a) your problem is the hop up rubber either forming too loose or too tight of a seal and needs to be replaced.

b) This could be several things: broken/ damaged air nozzle or piston or loading nozzle spring. The nozzle would cause the gas to leak but not vent out all once. The piston could be jamming (too tight) or too loose, in which case the gas would vent out. The nozzle spring may not be powerful enough for the full metal pistol and its gas consumption which would lead to the nozzle getting stuck too far forward being gas vent.

C) If it isn't doing this on single fire, do you clean/lube and service the pistol on a regular basis? IF it is doing it on single then something in the blow back housing is damaged, broken, unclean or something along those line. Do a full strip of the pistol, oil and clean necessary parts and if something looks broken get replacement parts.

There are many of us on here who may be able to help you if you're close enough... IF there is anything else let me know