Topic: mkp2 chops

[ja7667]

hi need help. i have a mkp2 kit and it seems to be choping in the barrel. every 4 or 5 balls. check for berr's. used over size barrel. change the acorn the barrel screws into. im useing valken paint graffiti. im useing a box mag. not getting paint in the feed tube from the box mag.  a little paint in the ball chamber but mostly in the barrel. used the barrel and box mag on my a5 mag kit work fine. useing a techt bolt rubber nose. please help.

[azntactical]

are you saying that its jamming? if so, check out the anti role back pin guide. that may be your case. either bend it up more or remove it. either way will not hurt.

[ja7667]

hi. no jams it shoots 4 or 5 balls them brakes one.

[John]

Do you have a factory phenom bolt you can try? The problem might be with the the techt bolts. The chamber tolerances are different from the Phenom.

[ja7667]

hi. i will try it this weekend and let you know .
    thank you