Retro Valve trouble

[markskee]

I just bought a brand new RetroValve yesterday and it
spits when you hold down the trigger after a shot, It
also will get a bit of bolt stick. And what length on off pin is the one that works best with a strandard power feed mag? Please help any info on how to set up the retro would realy help.

[froggie]

Do you have the automag video? I can't remember the solution off the top of my head but it sounds very similar to one of the problems that the video covers. I believe the video refers to it as the sprinkler effect where the valve would spit out air in spurts after the trigger is pressed and held. As for the bolt stick have you tried a different spacer length?