I really like these rigs a lot... Obviously, I've had one for every gun I've carried.
For starters, this is the ONLY paddle holster I recommend. The paddle is awesome on these and the bottom belt attachment is a very pronounced polymer hook... and it ain't going anywhere. Easy on, don't think it's easy off... the belt is best unthreaded through like a belt holster THEN use the standard paddle holster removal techniques.
This holster also comes with a belt loop attachment... I have not tried this with the ALS guard but I'm 99.9999% sure that it works just fine. Also, it's a standard three-bolt Safariland T-Pattern attachment system so it'll work with their UBL, Leg Shroud, and any other Safariland duty/tactical holster accessory. What I'm considering now is using the G-Code RTI setup on a few different mounting surfaces as I know there are Safariland compatible components for the RTI from G-Code... Considering this is going on Facebook and a few bro's at G-Code are on my friends list, maybe they can let me know something about that...
So I'll start with the holster itself...