

Preparing your view.


At a glance
Measured figures
Length
Single source1,045 mm (41.1 in)[source]
collapsed
Single sourceConfiguration
| Specification | Automatkarbin 4 | Barrett REC10 |
|---|---|---|
| Type | Battle rifle[source] | Designated Marksman Rifle[source] |
| Place of origin | Sweden West Germany[source] | United States[source] |
| In service | 1964–present[source] | — |
| Used by | See Users[source] | — |
| Wars | War in Afghanistan[source] |
34.5 in (876.3 mm) collapsed[source]
with inserted magazine
Single source220 mm (8.7 in) with inserted magazine[source]
Effective; Effective firing range
Single sourceEffective; sight adjustments
Single sourceEffective; with optics
Single sourceMaximum; Maximum firing range
Single source500 metres (547 yd) 200–500 metres (219–547 yd) sight adjustments 100–600 metres (109–656 yd) with optics[source]
3,700 metres (4,046 yd)[source]
Barrel length
Single source450 mm (17.7 in)[source]
Rate of fire
Single source500–600 rounds/min[source]
Muzzle velocity
Single source800 m/s (2,625 ft/s)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Designer | Heckler & Koch[source] | — |
|---|
| Designed | 1950s[source] | — |
|---|
| Manufacturer | Husqvarna Vapenfabrik Carl Gustafs stads gevärsfaktori[source] | Barrett Firearms Manufacturing[source] |
|---|
| Produced | 1965–1985[source] | — |
|---|
| Variants | See Variants[source] | — |
|---|
| Cartridge | 7.62×51mm NATO[source] | — |
|---|
| Action | Roller-delayed blowback[source] | semi-automatic[source] Direct impingement; semi-automatic[source] |
|---|
| Feed system | 20-round detachable box magazine.[source] | — |
|---|
| Sights | Rear: rotary diopter; front: hooded post[source] | — |
|---|
| Calibre | — | .308 Winchester / 7.62×51mm NATO[source] |
|---|
| Reported operators |
|
|
|---|