[majorairsofter]

hi so my kwa m226 ptp has a problem.

When i gas my mag and fill it up with bbs then pop it into the gun and then rack the slide. The gun will fire at a slightly lower velocity then regular so the next shot makes a odd noise. The slide will move less than a cm that happens for mutiple shots i have to use the double action, and keep shooting many times until i get weak shots. That actualy blow back the slide enough to put a bb in the chamber and to get the hammer back this happens a few times until i am about 3/5 th out of gas. Then the next 2/5 th of gas is the really strong nice blowback, and then i run out of gas or bbs like 10 good shots or so.

so any help would be appreciate i can post a video up if you guys need it