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Heckler & Koch HK45 Compact Tactical

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9 documented listings63 fit unconfirmedBrowse categories ↓

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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
Heckler & Koch
Model & version
HK45 Compact Tactical
Mounting details
MIL-STD-1913 Picatinny
Compatibility records
72

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About the Heckler & Koch HK45 Compact Tactical

Manufacturer listing ↗ · Checked 2026-08-02

Type
Pistol
Manufacturer
Heckler & Koch
Model & version
HK45 Compact Tactical
Mounting details
MIL-STD-1913 Picatinny
Width
1.54"
Height
5.51"
Weight
28.92 oz
Barrel length
4.57"
Overall length
7.91"