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At a glance
Measured figures
LMT Modular Ambidextrous Rifle System · Length · "Maximum"
Single source914 mm (36.0 in) ("Maximum")[source]LMT Modular Ambidextrous Rifle System · Length
Configuration
| Specification | LMT Modular Ambidextrous Rifle System | Škorpion |
|---|---|---|
| Type | Assault rifle Battle rifle[source]LMT Modular Ambidextrous Rifle System · Type | Machine pistol Submachine gun[source] |
| Place of origin | United States[source]LMT Modular Ambidextrous Rifle System · Place of origin | Czechoslovakia[source] |
| In service | 2015 - present[source]LMT Modular Ambidextrous Rifle System · In service | 1961–present[source] |
| Designer |
stock extended /
Single sourcestock folded
Single source517 mm (20.4 in) stock extended / 270 mm (10.6 in) stock folded[source]
Effective; 32 ACP
Single source50–150 m (160–490 ft) (.32 ACP)[source]
L129A2 exact named variant; not a sibling record · Barrel length
Single sourceStgw 25 exact named variant; not a sibling record · Barrel length
Single sourceStgw 25K exact named variant; not a sibling record · Barrel length
Single source18 in (457 mm)[source]L129A2 exact named variant; not a sibling record
16 in (406 mm)[source]Stgw 25 exact named variant; not a sibling record
12 in (305 mm)[source]Stgw 25K exact named variant; not a sibling record
Barrel length
Single source115 mm (4.5 in)[source]
Rate of fire
Single source850 rounds/min[source]
Muzzle velocity
Single source320 m/s (1,050 ft/s)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Designer |
Miroslav Rybář[source] |
| Manufacturer | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Manufacturer | Česká zbrojovka Uherský Brod , Zastava Arms[source] |
|---|
| Cartridge | 5.56×45mm NATO 7.62×51mm NATO 6.5mm Creedmoor[source]LMT Modular Ambidextrous Rifle System · Cartridge The MARS-L (light) assault rifle variants are chambered for the 5.56×45mm NATO intermediate cartridge , and the MARS-H (heavy) battle rifle and designated marksman rifle variants for the 7.62×51mm NATO , 6.5 mm Creedmoor or similar fully powered cartridges .[source]Design · explicit MARS-L/MARS-H cartridge scope MARS-H based designated marksman variant, chambered in 6.5 mm Creedmoor .[source]L129A2 · explicit MARS-L/MARS-H cartridge scope Swiss MARS-H-based designated marksman rifle chambered in 7.62×51mm NATO.[source]7.62mm Zf Stgw 20 · explicit MARS-L/MARS-H cartridge scope LMT's MRGG-A is a member of its Modular Ambidextrous Rifle System-Heavy (MARS-H) family, which are commonly described as AR-10-style rifles, but is chambered to fire the 6.5mm Creedmoor round.[source]MK24 Mid-Range Gas Gun-Assault · explicit MARS-L/MARS-H cartridge scope | .32 ACP , .380 ACP[source] |
|---|
| Action | Gas-operated , rotating bolt (internal piston, not direct impingement ) or Short-stroke piston[source]LMT Modular Ambidextrous Rifle System · Action | Blowback , closed bolt[source] |
|---|
| Feed system | 5.56×45mm NATO : 30-round detachable box magazine 7.62×51mm NATO 20-round detachable box magazine[source]LMT Modular Ambidextrous Rifle System · Feed system | 10 or 20-round curved magazine , aftermarket 30-round magazine, straight box magazine in 9 mm variants[source] |
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| Used by | — | See Users[source] |
|---|
| Wars | — | Vietnam War Lebanese Civil War Rhodesian Bush War The Troubles Internal conflict in Peru Yugoslav Wars First Liberian Civil War Russian invasion of Ukraine Gaza war[source] |
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| Designed | — | 1959[source] |
|---|
| Produced | — | 1961–1979 and 2009–present[source] |
|---|
| No. built | — | Approx. 200,000[source] |
|---|
| Variants | — | See Variants[source] |
|---|
| Sights | — | Adjustable front post, flip-up rear sight 148 mm (5.8 in) sight radius[source] |
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| Reported operators |
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