Glock Spring loaded bearing

[dmaxfireman]

I know all glocks have their own parts that are designated to be their own. I searched for this topic and did not find an answer specific enough to answer my questions.

Specifically on non-lci SLB there are the white, black and green

I have a couple white and a couple black and they seem to measure out the same. Can I safely interchange them in 9mm glocks with non LCI extractors?

On the same topic are non 9mm extractors interchangeable with a 9mm platform as long as I keep a 15* extractor with a 15* slide?

[Ken Grant]

I had failures to eject on a Gen 3 G19.
Tried different extractors, plunger springs and ejectors with very little results.
Took it to a GSSF Match and let the Glock guys look at it and they found nothing wrong. At my request they did replace the extractor but still no cure.

Installed a Spring Loaded Bearing for a NON-LCI extractor as I believed it would increase extractor tension a little.

SUCCESS!!!!!!!!!!!!!!!! about 900 rds. now with no failures to eject.

[mayonaise]

9mm
small black bearing (2714) = LCI
Large Black bearing (SP01176)= 90° NonLCI

40, .357, G.A.P
small white = LCI (3937)
Large white = LCI (SP01197) = 90° NonLCI

10mm, .45 ACP
small OD (3442) = LCI
Lg OD = N/A

You can try anything you want with 90° extractors and 15° LCI extractors and bearings. Your results may and probably will vary.