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At a glance
Measured figures
collapsed
Single source34.5 in (876.3 mm) collapsed[source]
HK45
Single sourceConfiguration
| Specification | Barrett REC10 | Heckler & Koch HK45 |
|---|---|---|
| Type | Designated Marksman Rifle[source] | Semi-automatic pistol[source] |
| Place of origin | United States[source] | Germany[source] |
| Manufacturer | Barrett Firearms Manufacturing[source] | Heckler & Koch[source] |
| Calibre | .308 Winchester / 7.62×51mm NATO[source] | .45 ACP |
HK45 Compact
Single source204 mm (8.0 in) (HK45) 184 mm (7.2 in) (HK45 Compact)[source]
HK45
Single sourceHK45 Compact
Single source39 mm (1.5 in) (HK45) 39 mm (1.5 in) (HK45 Compact)[source]
HK45
Single sourceHK45 Compact
Single source144 mm (5.7 in) (HK45) 129 mm (5.1 in) (HK45 Compact)[source]
HK45
Single sourceHK45 Compact
Single source113 mm (4.4 in) (HK45) 99 mm (3.9 in) (HK45 Compact)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Action | semi-automatic[source] Direct impingement; semi-automatic[source] | Short recoil operated , Browning -type tilting barrel, locked breech[source] |
|---|
| Used by | — | See Users[source] |
|---|
| Designer | — | Frank Henninger, Larry Vickers, Ken Hackathorn[source] |
|---|
| Produced | — | 2006–present[source] |
|---|
| Variants | — | HK45 HK45 Tactical HK45 Compact HK45 Compact Tactical[source] |
|---|
| Feed system | — | Detachable box magazine ; capacities: 10 rounds (HK45) 8 or 10 rounds (HK45C)[source] |
|---|
| Sights | — | Drift adjustable 3-dot Super-LumiNova night sight system[source] |
|---|
| Cartridge | — | .45 ACP[source] |
|---|
| Reported operators |
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