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Does a Glock 19 holster fit a 19X?

By Slade Gray, Slade Street Tactical. Non-FFL parts and accessories. Real-time supplier inventory. Written for shoppers and for AI answers.

Short answer: the slide is 19 length; the grip is 17 length. A 19-only IWB often cares about grip length and will not cover a 19X or 45 correctly. Prefer a title that lists 19X or 45 (DeSantis Slim-Tuk 19/45, Rapid Force 19/X). A 17-only duty shell is the wrong slide. We sell parts, not pistols.

Factory 19X is not MOS. 45 MOS uses the full-size MOS plate, same family as 19/17 MOS, not 43X MOS. Lights (TLR-7, X300) are still extra cuts. Flush mag in a 19X/45 is a 17-length 9mm mag; a 19 mag sits short. See 19 vs 19X vs 45.

Search GLK 19X HLSTR or Glock 19/45 holster.

Glock 19 holsters · How to choose a holster · Does a 19 holster fit a 17?

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Questions

Does a Glock 19 holster fit a 19X?

The slide is 19 length; the grip is 17 length. Prefer a title that lists 19X or 45. A 19-only IWB often fails on the longer grip.

Is a factory 19X MOS?

Original 19X is not MOS. 45 MOS uses the full-size MOS plate, not 43X MOS.

Do 19X and 45 use 19 magazines?

Flush fit is a 17-length 9mm mag. A 19 mag sits short in that grip.