Which Glock Models Have BTF Issues?

[Unkle Kurt]

Are all of the current production Glock models having Brass To Face (BTF) issues or is it certain models? Does it affect both the Gen3 and Gen4 models?

[straterman]

All I can say is my gen 4 26 has never experienced btf I have over 3000 flawless rounds through her

[pingdork]

Most of what I've read was regarding the G19. Mine has not had this issue pop up yet. Not to say that it won't. I don't have enough rounds thru her yet. Seems the magic number was after 1K+ rounds the BTF would start. My gen4 g17 has over 2K down range and BTF hasn't cropped up, hopefully won't.

[mikejg]

Search. There are several threads about this issue. Some in the handguns section and at least one in the Apex manufacturers section.

[MegademiC]

As I understand it, its only with 9mm models(or a major majority are 9mm). It is not every one, most of the guns are fine, some have issues. my buddy got a g4 g19, and it spits casings into the forehead. It was tula ammo, however. Im hoping the apex extractor fixes it.

[davebee456]

Mostly serial numbers that start with P through now which I think is V,
late model N serial numbers also were affected.
Try to get some good like new 2003 to 2008 9mm Glocks---
Thats what I did :)

[ST911]

OP- Welcome to M4C. If you'll hit the search button, you'll find a number of threads discussing this topic. In fact, one is about 100 pages long with recent additions.