PDA

View Full Version : b2k4 problem

No_DAMN_NAMES
10-15-2007, 09:45 AM
So I did some searching around and could not find any definitive answers to my problem.

So I have a stock b2k4 and I am getting back into paintballing. I have the reg set to 275. When I dial in the LPR I followed what the manual said and go until it leaks then dial it back. The only problem is, when I fire, the ball will not leave the barrel. Trouble shooting help?
lotus_esprit5
10-15-2007, 03:53 PM
So it looks like the bolt is moving with the proper speed/force, but the ball isn't being propelled?

Make sure the bolt pin is in properly and the bolt is right side up. also, is the bolt not moving forward all the way? look down the feedneck while dryfiring to see if the bolt is going all the way forward.
swleet
10-15-2007, 03:55 PM
edit:

don't troll.

-lotus
hurleyhonda22
10-15-2007, 04:07 PM
Try zeroing your regs then setting your HPR to 250 and then just set your LPR a half turn past cocking

If the problem persists check your bolt
No_DAMN_NAMES
10-15-2007, 05:52 PM
So it looks like the bolt is moving with the proper speed/force, but the ball isn't being propelled?

Make sure the bolt pin is in properly and the bolt is right side up. also, is the bolt not moving forward all the way? look down the feedneck while dryfiring to see if the bolt is going all the way forward.The bolt is in properly and the pin is connected with the ram. The bolt has a full range of motion. The problem seems to be that there is a leak when the pressure is high enough for the gun to shoot. It's from the solinoid.

edit:

don't troll.

-lotusThanks.

Try zeroing your regs then setting your HPR to 250 and then just set your LPR a half turn past cocking

If the problem persists check your boltI'll check that out.


Any more ideas are welcome. Will keep you guys updated on if the solinoid's screwed or not.
lotus_esprit5
10-15-2007, 08:13 PM
yep, try setting the regs a few more times. make sure the LPR isn't too high. if it is at the proper setting and still leaking from the solenoid, remove the tray from the gun, and make sure the screws holding the solenoid to the manifold are tight (but not overtight! you dont want to squish the manifold or strip the threads! just make sure its not loose)