jamed up

[Blue Ninja]

when i start to rapid fire on my angle the bolt will all of a sudden jam up.

[crashdan]

air flow... clean your lpr, relube it, check the pressure.... clean the minireg and lube the orings in that and check back with us, your lpr should be around 90 psi

edit: also check your bolt for excessive wear and the ball detent for sticking...