Maruzen PPK BB Jamming
 

Hi,
Just wondering if anyone has encountered the following problem: Everything seems to be in order internally in the gun but when you pull the trigger it fires (with the slide moving normally) but the BB stays inside the barrell. Sometimes the BB will just fall out of the barrell. The BB stop (inside the chamber) seems to be ok and the barrell is clean without any obstructions. At first I thought that it might be a problem with the barrell but a new barrell did the same thing. The mag seems to be giving off the usual thrust of Gas too. This seems to be an all of a sudden thing as it was working fine and one day it started doing this on just about every shot. Just wondering if anybody knows if it might be a problem with the plunger in the slide or if maybe the gas system may be having problems for some other reason.
Any help is appreciated.
Thanks.
Sunny

try turning the hopup down. also, spray some lube into the feeding ramp, it makes bb's come out a lot smoother.

Thanks for the response. How exactly do you turn the hop-up down? I'm not sure what you mean. As for lubing, I've tried oiling everything in sight but to no avail.

ppks have a NON-adjustable hop up
have you checked the breech area?
sounds like something is blocking the nozzle that the gas comes out of to propel the bb