[58sniper]

As for the 45, There are at least 10 variations available (excluding red vs white label, which pushes that to at least 29 variations). Black, FDE, gray, BFG, MOS, threaded barrel, 9x21, etc...

 

[58sniper]

I few years late. I just saw this post when I was doing a search on the MOS-5 to see if they ever went into regular production.

Yep, It is Marked MOS5 on the box. I was wondering if they shortened the cut on the RMR footprint to actually fit the RMR better. Best I can tell they never made it into regular production.

It's nice. Recoil bosses and everything. That being said, I haven't mounted an optic to mine to see how it compares to a third-party milled slide.