

Preparing your view.


BSmall arms
At a glance
AR-M1larger figure on 0 of 2
Mk 13 riflelarger figure on 2 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Length
Single source930 mm (36.6 in)[source]
Length
Single sourceConfiguration
| Specification | AR-M1 | Mk 13 rifle |
|---|---|---|
| Type | Assault Rifle[source] | — |
| Place of origin | Bulgaria[source] | — |
| In service | 2000–present[source] | 2001–present[source] |
| Used by | See Users[source] | United States[source] |
| Wars | Insurgency in Jammu and Kashmir 2001 insurgency in Macedonia War in Afghanistan (2001–2021) Iraq War Russo-Georgian war Syrian Civil War Libyan Civil War Yemeni Civil War (2014-present)[source] |
1207 mm (47.5")[source]
Rate of fire
Single source600–700 rounds/min[source]
Muzzle velocity
Single source910 m/s (2,986 ft/s)[source]
Barrel length
Single source673 mm (26.5")[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
War in Afghanistan Iraq War[source] |
| Manufacturer | Arsenal AD[source] | Accuracy International[source] |
|---|
| Produced | 1998 - present[source] | — |
|---|
| Variants | See Variants[source] | Mk 13 MOD 5 Mk 13 MOD 7[source] |
|---|
| Cartridge | 5.56×45mm NATO and 7.62×39mm[source] | .300 Winchester Magnum[source] |
|---|
| Action | Gas-operated reloading[source] | Bolt action[source] |
|---|
| Feed system | 30-round detachable box magazine[source] | 5-round magazine (MOD 5)[source] |
|---|
| Sights | 370 mm (14.6 in) sight radius[source] | Nightforce Advanced Tactical Riflescope[source] |
|---|
| Designer | — | Accuracy International / Remington Arms[source] |
|---|
| Calibre | — | .308[source] |
|---|
| Country of origin | — | United Kingdom[source] |
|---|
| Reported operators |
| — |
|---|