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GLOCK 39

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119 documented listings13 fit unconfirmedBrowse categories ↓

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What the compatibility labels mean
How we knowHow we check compatibility
  • Lab testedFit checked by Firearm Lab for the recorded setup.
  • Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
  • Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.

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Model details
Manufacturer
GLOCK
Model & version
Glock 39
Mounting details
Glock rear-sight dovetail (standard and Slimline slides)
Compatibility records
132

Sights

Sights

109 listed
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Triggers & internals

Triggers

10 listed
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Recoil Springs

2 listed
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Optics & footprint adapters

Optics

1 listed
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Optic Plates

6 listed
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Also on this pistol

Holsters

4 makers

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Holster makers (4)

Grip & magwells

Base Pads

2 listed
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Magazines

1 listed
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Lights & rail fitment

Lights & Lasers

1 listed
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Categories with no listings (9)

About the GLOCK 39

Manufacturer listing ↗ · Checked 2026-08-02

Type
Pistol
Manufacturer
GLOCK
Model & version
Glock 39
Caliber
45 GAP
Mounting details
Glock rear-sight dovetail (standard and Slimline slides)
Width
1.3"
Height
4.17"
Weight
22.22 oz
Slide width
1.12"
Slide length
6.26"
Barrel length
3.43"
Overall length
6.5"