I’m running a light and I guess by the sound of things, I may be one of the lucky ones. I run a gen 3 17 with 6 different 10 round factory mags and I have not had any issues. I have gone 4,000 plus rounds through them without any issues. The only “minor” problem is that they are hard to put the 9th and 10th round in them. CALIFORNIA LAWS SUCK ASS btw.
I have not. I recently got a TLR1 to try out. I’ve been dry firing with it, but I haven’t taken it to the range yet. I’ll report back after I try some live fire with a light mounted AND a 10 round mag.
In my first post in this thread I stated that I have some 10 round G23 that will not function with my x300 installed. If I take it off they work fine.
All of my 13 round mags work fine with the x300.
3 Gen 4 Glocks here (2-17 and a 34). I have 15- 10 round mags due to state imposed capacity limit. I haven’t had any problems with running with any of them through training, competition and general range use. I haven’t heard of anyone else locally having problems with 10 round 9 mm Glock mags either and I know dozens of guys who use them. One guy had trouble loading the 10th round in his new Glock 17 mags, but other than that, no problems with function.
The 10 round factory GLOCK 9mm mags run best with GLOCK genuine 9mm1 and 9mm3 followers.
None of the 10 round Glock magazines I’ve used had reliability issues.
Mine are always fine when down-loaded by one round. When loaded to capacity-ftf.
My 10 rounders work fine in my G17.
I tried one of them in my G26 for the heck of it, & it caused a stovepipe on the last round. I speculate it was the CA 10 rounder as the two G26 mags have been fine for the last 500+.
Take it as you will.
These are the followers in the G17 and G19 10-round mags I just bought. Yes, it’s difficult to load the 10th round, but it can be loaded in with some significant effort. I plan to leave them loaded until I get the opportunity to test them. The followers are numbered “2183” in one spot and “2” on another.
Any idea if these are the “good ones” or otherwise? I haven’t had the opportunity to test them out yet.
I’m a NY’er and don’t want to run my prebans at the range so I pretty much run factory 10 rounders exclusively. I have not had any issues with Glock factory 10 rounders. The last round is a bit tough to load but I just use the factory Glock speedloader and it’s really not a big deal.
This is my experience with a G17 and a G22 both Gen 4. Good luck.
I have had zero issues with my 10 round factory Glock mags for my G19. They’ve worked just as reliably as my 15 rounders.
Get the Dremel out and fix them.
Need more info than this. What part is causing the problem and needs to be dremmeled?
And where may these be found?
Anyone?
Sorry I should have been more specific. Dremel out the raised area on the inside of the magazine that restricts capacity and you will have a 15 round magazine that works.
The 9mm3 followers are still listed on the GLOCK Armorers parts list of parts from GLOCK. GLOCK (I think) will sell non-armorers mag followers.
Same experience here.
I have a failure to feed with the last round in every Glock factory 10-round mag I own for my G19 (3 in all).
Another option would to place the plus two extenders on the bottom of these 10 round magazines to increase capacity. I added a plus two extender to a 10 round 10mm magazine and was able to increase capacity to 12 rounds. The 12th round is hard to load but after time I think that it will loosen up.