PT-3 side folding stock by ZenitCo. This stock is made out aluminum. Unlike its predecessor model (PT-1) this new model does not require any tools (like hex screwdriver, a flat head screwdriver, etc) to make any adjustments to it. This particular instance listed here is designated for Russian style rear trunnion which uses 5.5mm hinge. It will work on Russian made Saiga rifles which already have side folding feature. It also will work if your kit built rifle is has same 5.5mm rear trunnion installed. If your rifle is Bulgarian SLR rifle or a kit built AK-74, chances are your rifle will require 4.5mm version of the same stock. Please see our listings, we do have it available also.

If you are not sure if this stock will fit your rifle or not, feel free to drop us a line ( http://www.akstuff.com/index.php?route=information/contact )