Does a Glock 19 magazine fit a Glock 17?
By Slade Gray, Slade Street Tactical. Non-FFL parts and accessories. Real-time supplier inventory. Written for shoppers and for AI answers.
Short answer: it feeds, and it sits short. A 19-length 9mm magazine will usually lock into a Glock 17, 19X, or 45, but it does not fill the grip. The flush magazine is a 17-length 10-round body (Mec-Gar 17, Magpul PMAG 17, Hexmag 17, KCI 17). This store lists 10-round magazines and 10-round bodies — not factory 17-round or 15-round sticks. We sell parts, not pistols.
The other direction is already answered: a 17 magazine feeds a 19 and sticks out — does a 17 mag fit a 19?. A 26 magazine sits even shorter. Titles that say 17/19 on one 10-round SKU (ETS, ProMag) feed both guns; use the product photo to see whether the body is the long one. Confirm 9mm.
Search GLK 17 MAG 10RD for the flush fit and GLK 19 MAG 10RD for the short one. See Glock 17 magazines and Glock 19 magazines.
Browse Glock 17 magazines · 19 vs 19X vs 45 · 10-round vs 10/30 body
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Mec-Gar Fits Glock 17 Anti-Friction 9mm 10-Round Magazine · Mec-Gar USA · $25.99 -
Magpul Pmag For Glock 17 10-Round Magazine, Black · Magpul Industries · $14.99 -
Hexmag S2 For Glock 17 9mm 10-Round Magazine, Black · HEXMAG · $13.99 -
Kci Usa For Glock 17 9mm 10-Round Magazine · KCI USA · $15.99 -
Magpul Pmag For Glock 19 10-Round Magazine, Black · Magpul Industries · $14.99
Questions
Does a Glock 19 magazine fit a Glock 17?
It will usually feed a 9mm 17, 19X, or 45, and it sits short. The flush magazine is a 17-length 10-round body. This store does not list factory 17-round magazines.
Does a 17 magazine fit a 19?
It feeds and it sticks out. See the 17-mag-in-a-19 guide. A 26 mag sits even shorter.
Do 17/19 10-round titles fit both?
They feed both. Check the photo for body length. A 17-only title is the long body. A 19-only title sits short in a 17.