

Preparing your view.


At a glance
Measured figures
5,56A-91
Single sourceLength
Single sourceConfiguration
| Specification | A-91 | Barrett REC10 |
|---|---|---|
| Type | Bullpup Assault rifle[source] | Designated Marksman Rifle[source] |
| Place of origin | Soviet Union[source] | United States[source] |
| In service | 1990–present[source] | — |
| Used by | Russian Police, Military Services[source] | — |
| Designer | KBP Instrument Design Bureau[source] |
660 mm (26.0 in) 670 mm (26.4 in) (5,56A-91)[source]
collapsed
Single source34.5 in (876.3 mm) collapsed[source]
5,56А-91
Single sourceWidth
Single source56 mm (2.2 in) 64 mm (2.5 in) (5,56А-91)[source]
5,56A-91
Single sourceHeight
Single source291 mm (11.5 in) 292 mm (11.5 in) (5,56A-91)[source]
Effective; 5,56A-91
Single sourceEffective; Effective firing range
Single sourceEffective; grenade launcher
Single source300 m 300 m (5,56A-91) 400 m (grenade launcher)[source]
Barrel length
Single source415 mm (16.3 in)[source]
5,56A-91
Single sourceRate of fire
Single source600–800 rounds/min 700 rounds/min (5,56A-91)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Designed | 1990[source] | — |
|---|
| Manufacturer | KBP Instrument Design Bureau[source] | Barrett Firearms Manufacturing[source] |
|---|
| Produced | 1991[source] | — |
|---|
| Variants | 5,56 A-91, A-91M[source] | — |
|---|
| Cartridge | 7.62×39mm 5.45×39mm 5.56×45mm NATO (5,56A-91) 40 mm caseless (grenade launcher)[source] | — |
|---|
| Calibre | 7.62×39mm , 5.45×39mm , 5.56×45mm NATO[source] | .308 Winchester / 7.62×51mm NATO[source] |
|---|
| Action | Gas-operated , rotating bolt[source] | semi-automatic[source] Direct impingement; semi-automatic[source] |
|---|
| Muzzle velocity | 715 (А-91), 910 (5,56А-91)[source] | — |
|---|
| Feed system | 30-round detachable box magazine[source] | — |
|---|
| Sights | Dioptric sight, Grenade launcher sight[source] | — |
|---|
| Reported operators | — |
|
|---|