- Location
- Newfoundland
Got a gen 3 glock 17 frame and I really don’t know the difference between the numbers except that a 19 is smaller, so what glock uppers will fit on my 17 frame becides a 17 upper
You can install the 34/35 sized slide. As well as a G22/31. The Gen3 and Gen4 should both be compatible. The G5 is not.
Of course you can also get any G17 Gen3/4 compatible aftermarket slide.
Check brownells online store. I recommend grey ghost precision for aftermarket. There are a lot out there, just make sure you do your research, nothing worse than putting together a Gucci glock to have it fail to extract and light strike every round.
Are the 34/35 and 22/31 9mm ? Or something else?




























