Need help with hop up unit ??

[K-D0G]

Hey there , I just installed a PDI 170% spring into my TM AK47 along with a 6.03 inner barrel. The spring installation went really quite well with the help of Mechbox.com but after installing the tighbore barrel, BB's are jamming up and rolling out ?? I'm not sure what i have done wrong ? Any help would be very much appreciated...Thanks

[Styrak]

Try lubing the hopup with some silicone oil. That or your hopup may be jammed up [installed badly] and you need to adjust it.

[K-D0G]

ok, I did lube it, so the hop up must be jammed. Any idea what i should look for or how to repair ? thanks

[Styrak]

Originally Posted by K-D0G

ok, I did lube it, so the hop up must be jammed. Any idea what i should look for or how to repair ? thanks

When you install the hopup rubber, also use lube. Lol. On the inside and outside of the rubber, to make everything slide together nicely.

[Syn]

If you end up opening it maybe post a picture so we can see if anything does not look right.

[K-D0G]

Ok, I will try that and see if it makes a difference. Thanks alot