unknown why this happens, please help

[Wittkid99]

even when i pull the trigger fully and release fully, the pressure starts to die off, i know its not my tank, could it be the trigger job(kinda sketchy) was like that when i bought the gun off of my friend. im gonna put an intelliframe but could this be the reason why the bolt sticks forward sometime and why the pressure dies off.

[email protected]
[email protected]

[BlackVCG]

Trigger jobs will cause a mess of problems. If you have aftermarket parts, those can be culprits too. Make sure you have all stock on/off components and that your valve is clean and well oiled. Next, make sure the sear isn't excessively worn. The spot that catches the bolt should come to a sharp point. The most important thing is to make sure the trigger rod has a small gap inbetween it and the back of the trigger rod when gassed up. If it's touching the trigger, that's going to cause problems.

[athomas]

Bolt stick you say? Try checking the bolt spring length. The bolt spring should protrude out past the front of the bolt when on the bolt.