Railed Handguards for my Underfolder AK?

[Realbigo]

So i shelled out the $70 bucks for the UTG quad rail handguards at what i'm afraid will be the last gunshow in my area. Problem is, the stock won't lock closed w/ the rail installed. I'm wondering if anyone else has encountered the same issue w/ their own AK. If so, has anyone found a set that work w/ the underfolder?

 

[saigafreake]

My polish uf locked with that. But i went back to wood any way.

 

[pgeleven]

how much room do you have left before it locks? can a little bit of filing fix it? maybe youll have to switch to a folder

 

[Realbigo]

more thana 1/4 inch at the hinge for the butt, and the small L shaped piece @ the bottom of the butt is flush against the rails. I'm asking if anyone else w/ a Underfolder has a DIFFERENT kind of rails that work. Thanks

 

[bobotech]

Try this one:

http://www.cheaperthandirt.com/AKS102-6.html

I don't care for cheaperthandirt these days but I have bought stuff from them in the past with no problems.