Holosun
Walther PK380
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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
Walther
Model & version
PK380
Mounting details
MIL-STD-1913 (sub-compact length)
Compatibility records
33
Lights & rail fitment
Also on this pistol
Holsters
5 makers- Alien Gear Holsterschecked 2026-11-01
- Concealment Expresschecked 2026-11-01
- DeSantis Gunhidechecked 2026-11-01
- Galcochecked 2026-11-01
- Vedder Holsterschecked 2026-11-01
Check each manufacturer’s options for your model, light and optic.
Categories with no listings (16)
About the Walther PK380
- Type
- Pistol
- Manufacturer
- Walther
- Model & version
- PK380
- Caliber
- 380 ACP
- Mounting details
- MIL-STD-1913 (sub-compact length)
- Status
- Discontinued — compatibility records remain available
- Width
- 1.2"
- Weight
- 18 oz
- Barrel length
- 3.66"
- Overall length
- 6.5"