The HK45 Compact, also referenced as the HK45C, is the reduced-size .45 ACP member of the HK45 family. Its shorter dimensions and slim-line grip profile distinguish it from the full-size HK45. This page provides neutral educational information for model identification and comparison.
HK45 Compact specifications
- Caliber: .45 ACP
- Overall length: 7.24 inches
- Overall height: 5.51 inches
- Overall width with lever: 1.54 inches
- Barrel length: 3.90 inches
- Sight radius: 6.02 inches
- Weight with magazine: 28.57 ounces
- Magazine-capacity references: 8 or 10 rounds, subject to package and applicable law
- Sights: Fixed, open square-notch rear sight with contrast points
Specifications are based on the official HK45 Compact reference. Confirm current manufacturer documentation and the exact variant before relying on any specification.
HK45 variants and identification
The Compact uses a shorter barrel and reduced overall dimensions compared with the HK45. It is distinct from the threaded-barrel HK45 Compact Tactical and full-size HK45 Tactical. Browse the HK45 Series or HK Pistols.
Compatibility considerations
Compact and full-size frames, barrels, sights, magazines, trigger variants, and manufacturer part numbers can differ. Do not assume interchangeability across the family. Confirm the exact model and consult a qualified gunsmith when uncertain.
Safety and professional service
This page is for identification and educational reference and does not provide modification instructions. Keep firearms secured and unloaded during inspection. Follow the manufacturer’s manual and all applicable laws. Any regulated transfer must use the legally required licensed-dealer process. Use a qualified professional for service and never disable a safety mechanism.
HK45 Compact questions
What caliber is the HK45 Compact?
The manufacturer lists it in .45 ACP.
What is its barrel length?
HK lists a 3.90-inch barrel.
Is it identical to the Compact Tactical?
No. The Compact Tactical uses a longer threaded barrel and different sight arrangement.
Reviews
There are no reviews yet.