Glock 17 Gen 5 mag
I’ve been waiting to write this review. Great mag extension! Love the look and weight. I’ve had it about 1 1/2 years maybe 2. Sample size of one I have quit a few rds through the mag (a lot!!!). Only issue I’ve had is a failure to lock with last round( maybe a spring issue idk) and yes it’s installed on a Glock factory mag and yes I’m using the correct spring for it as well. To be honest I really could care less about it. Still trust it with my life, just saying I get 22rd lol. Haven’t had any other issues with it though.I highly recommend getting this if you can get past the price! I will be ordering more. Maybe once I order more I’ll see if I get the same issue.