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At a glance
Measured figures
Length
Single source217 mm (8.5 in)[source]
LMT Modular Ambidextrous Rifle System · Length · "Maximum"
Single sourceConfiguration
| Specification | Beretta M9 | LMT Modular Ambidextrous Rifle System |
|---|---|---|
| Type | Semi-automatic pistol[source] | Assault rifle Battle rifle[source]LMT Modular Ambidextrous Rifle System · Type |
| Place of origin | United States , Italy[source] | United States[source]LMT Modular Ambidextrous Rifle System · Place of origin |
| In service | 1985–present[source] | 2015 - present[source]LMT Modular Ambidextrous Rifle System · In service |
| Used by |
914 mm (36.0 in) ("Maximum")[source]LMT Modular Ambidextrous Rifle System · Length
Barrel length
Single source125 mm (4.9 in)[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
Muzzle velocity
Single source381 m/s (1,250 ft/s)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
United States Armed Forces[source] |
| — |
| Wars | Operation Just Cause (U.S. invasion of Panama 1989–1990) Persian Gulf War Somali Civil War Kosovo War War in Afghanistan (2001–2021) Iraq War (U.S. participation 2003–2010) Russo-Ukrainian War – Russian invasion of Ukraine[source] | — |
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| Designed | 1980s[source] | — |
|---|
| Manufacturer | Beretta[source] | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Manufacturer |
|---|
| Produced | 1985–present[source] | — |
|---|
| Variants | M9A1, M9A2 (never released and cancelled) and M9A3 and M9A4[source] | — |
|---|
| Cartridge | 9×19mm Parabellum[source] | 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 |
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| Action | Short recoil , hinged locking piece assisted breechblock[source] | Gas-operated , rotating bolt (internal piston, not direct impingement ) or Short-stroke piston[source]LMT Modular Ambidextrous Rifle System · Action |
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| Feed system | Detachable box magazine ; capacities: 8 rounds (restricted) 10 rounds (restricted) 15 rounds (standard) 17 rounds (standard for the A3) 18 rounds (flush high-capacity) 20 rounds (extended) 30 rounds (extended) 32 rounds (extended) 35 rounds (extended) Detachable drum magazine ; capacity: 50 rounds[source] | 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 |
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| Sights | Iron sights[source] | — |
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| Designer | — | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Designer |
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| Reported operators | — |
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