Hey AB,if that’s yours how to you like it. I don’t know much about Glocks, the receiver looks polymer just how light is it loaded? and is it double stack.
2) I have some passing familiarity with Glock 17 and Glock 19. I don't dislike them, they're durable, reliable, and reasonably accurate. Receiver is polymer; it's the original polymer handgun. Saves you a few ounces, no big deal IMO. Yes: double stack.