ASmall arms
AOR M21
Assault rifle Battle rifle ( M21-7 ) Designated marksman rifle ( M21-5 DMR Sniper )
Preparing your view.
ASmall arms
Assault rifle Battle rifle ( M21-7 ) Designated marksman rifle ( M21-5 DMR Sniper )
Measured figures
collapsed
Single source34.5 in (876.3 mm) collapsed[source]
Configuration
| Specification | AOR M21 | Barrett REC10 |
|---|---|---|
| Type | Assault rifle Battle rifle ( M21-7 ) Designated marksman rifle ( M21-5 DMR Sniper )[source] | Designated Marksman Rifle[source] |
| Place of origin | Greece[source] | United States[source] |
| Used by | Proposed to the Hellenic Army[source] | — |
| Designed | 2019[source] | — |
| Manufacturer | AOR[source] |
Unloaded
Single source8.0 lbs (3.6 kg) unloaded.[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Barrett Firearms Manufacturing[source] |
| Produced | 2020-Present[source] | — |
|---|
| No. built | Unknown[source] | — |
|---|
| Cartridge | 5.56×45mm NATO 7.62×51mm NATO[source] | — |
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| Feed system | 30 round STANAG magazine[source] | — |
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| Sights | Iron[source] | — |
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| Action | — | semi-automatic[source] Direct impingement; semi-automatic[source] |
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| Reported operators | — |
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