Question by Sabre: Where can I find a quad rail AK47 fore-grip that will work with an underfolding stock?
So I have been looking for a fore-grip to replace the wooden one already on my AK. I have found a lot of “after market” fore-grips with rails, but I’m worried that under-folding stock wont be able to completely fold up with the rail or rail with vertical fore-grip. I found one called the Samson K rail but its $ 228.00! Cheaper is better, any help would be appreciated!

Best answer:

Answer by Karle
http://ingunowners.com/forums/accessories_and_gear/77247-quad_rail_for_ak_underfolder.html

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