I just picked up (6) Croatian BHO mags for my AK. http://www.apexgunparts.com/ak47-magazine-30rd-croatian-bho-7-62x39-new-vci-packaged.html Even after reading a ton of reviews that commented on fitment issues, especially with the variants I have, I decided to purchase them anyway - have dremel - will fix!! The main issue these mags have is the steel is a little thick on the mag catch. So this extra thickness does not clear the center rivet on a few different AK variants. From What I have read these work well with them (un-modified): Arsenal (Bulgarian) WASR (Romanian) O-PAP (Serbian) Izhmash (Russian) Fitment issues: Norinco (China) Varies not all Maddi (Egyptian) FEG (Hungarian) **Of course these list are incomplete as I only researched a few.** Now from what I have tried them in: WASR-10 - perfect fit - no modification needed AMD-65 (Hungarian) - Didn't seat correctly N-PAP (Serbian) - Fit was Very tight kind of had to force it to latch Not all AK mag wells are created equal apparently, and the same can be said for mags!! **Tip** Make sure your center rivet has the flat end towards the mag well, they are easy enough to turn if it isn't. Forgot to take before pics but I grabbed these off the net: So I broke out my trusty dremel. I ground off a little bit of the thickness. Just a little at a time, try it, dremel more. Its better to take a little off at a time, can't really put the metal back if you take to much off... After it was all said and done, they fit all my AKs great, no wobble at all front to back and very little side to side. They cycled my dummy rounds and the BHO worked flawlessly. I had to re-blue them also as I made a shiny part but all in all it took about 10-15 minutes each mag. Final Product: you can see the steel has been ground down flush to the rear rib and sloped from there. It took a little work but I am looking forward to having the BHO after last round instead of not counting my rounds fired and hearing that annoying "click". Hope this was informative and if anyone is thinking of getting these and has more questions just let me know.