I'm not a big Glock fan either but there are some good fantastic plastic pieces out there (i.e. HK). I noticed Ava was holding something like a P2000SK when they were holed up in that shack towards the end of the finale. It's ironic how she ends up with a nicer gun than Raylan.
BTW, I also like how Raylan gets angry. In the future, If i were to get angry, I'll be sure to do it Raylan-style.