Not certain if anyone is still interested in this post, and it's original intent. However, wanted to report that my question has been answered and the issue resolved. I was able to speak directly with Stuart at CZ Custom yesterday, and using the photo previously supplied so generously by MeatAxe on this forum, we were able to get on the same page for what I was looking for in the way of a base pad for the CZ 10-round magazines for use in my RAMI 2075.
To remind readers of the original issue: When carrying (concealed) a spare CZ 10-round magazine in a single magazine OWB carrier in conjunction with the concealed carry of my RAMI 2075, the almost razor sharp edge of OEM 10-round magazine badly scraped/poked me in the side to the point of being unacceptable. I wanted an alternative base pad to be installed on the spare magazine that would alleviate this problem and still fit in the pistol when needed.
MeatAxe provided me information about the CZ Custom #30093 base pad, and suggested it as a solution. Long story short, I ended up purchasing the same exact base bad, but it was Part #30090. The #30093 base pad has a brushed aluminum finish, and the #30090 base pad had an anodized blue finish. No other differences.
Problem solved, thanks to Stuart and MeatAxe. Your guidance and assistance are much appreciated - Thanks!
