Got it used, 1 mag seems decent. Its a promag. The other is well used so much that the follower is almost coming out the top. What are the best mags to use in the RIA? Also I need a holster. I like paddle and would prefer leatherand for the holster to at least go to the end of the barrel. I was looking at the safariland open top paddle. Anyone use it? Also looking at the blackhawk serpa sportster.