i found some at Reliable the other day and picked one up for my RFB. haven't tested them yet. can anyone who has experience with these tell me how they are? I'm told they are Korean new production mags
This mirrors my experiences. I haven't tried the FAL mag but I have had several others and they would work, sometimes. I won't buy KCI again.I cannot tell you how the KCI FAL mag will work but I can tell you from personal experience that their 2 M14 mags I tried were out of spec and had to be returned.
Fortunately they were purchased locally and the vendor realized, once I pointed out the dimensional errors, that they wouldn't work.
They were replaced with Norinco magazines and all is now great.



























