glock 19 magwell magazine

Hey. I’m not new to glocks but I am new to P80’s (yes I know a p80 isn’t a Glock but uses Glock parts) I have a P80 build I feel like I am very close to finishing. Every time I fire a round, the magazine falls out and the spent round is stuck. This has been very much a budget build (wife is...

Hi guys I was thinking of adding a magwell to my Glock 19. I have fairly big hands and think a magwell would help me grip my 19 better..? I was wondering if I should try the polymer magwell from the Glock store, being that it's pretty cheap. Or just go with what seems to be a quality product...