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At a glance
Measured figures
Effective; Effective firing range
Single source50 m[source]
Barrel length
Single source149.10 mm (5.87 in)[source]
Muzzle velocity
Single source370 m/s (1200 ft/s )[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Barrett REC10 | Heckler & Koch Mark 23 |
|---|---|---|
| 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] | — |
| Action | semi-automatic[source] Direct impingement; semi-automatic[source] | Short recoil , DA/SA , Modified Browning Action, Linkless. SA pull 4.85 lbs. (2.20 kg) and DA pull 12.13 lbs. (5.50 kg)[source] |
| In service | — | 1996–present[source] |
| Used by | — | See Users[source] |
| Designed | — | 1990s[source] |
| Produced | — | 1991 – July 2010 (Military version only) 1991-present (Civilian version)[source] |
| Variants | — | Mk 23 MOD 0 (military markets) Mark 23/MARK 23 (civilian and law enforcement markets)[source] |
| Cartridge | — | .45 ACP Can also fire .45 Super using factory parts and no modifications[source] |
| Rate of fire | — | Semi-automatic[source] |
| Feed system | — | Detachable box magazine ; capacities: 10 rounds ( restricted ) 12 rounds ( standard ) 17 rounds ( extended ) 20 rounds ( extended ) 24 rounds ( extended )[source] |
| Reported operators |
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