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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 | PGM Ultima Ratio |
|---|---|---|
| Type | Assault rifle Battle rifle[source]LMT Modular Ambidextrous Rifle System · Type | Sniper rifle[source] |
| Place of origin | United States[source]LMT Modular Ambidextrous Rifle System · Place of origin | France[source] |
| In service | 2015 - present[source]LMT Modular Ambidextrous Rifle System · In service | 2000–present[source] |
| Designer |
Intervention , extended stock
Single sourceIntervention , stock folded
Single source1,158 mm (45.6 in) ( Intervention , extended stock) 873 mm (34.4 in) ( Intervention , stock folded)[source]
LMT Modular Ambidextrous Rifle System · Mass · Empty
Single source3.3kg (empty)[source]LMT Modular Ambidextrous Rifle System · Mass
Commando I
Single sourceCommando II
Single sourceIntegral Silencieux
Single sourceIntervention
Single source7.39 kg (16.29 lb) ( Intervention ) 6.26 kg (13.8 lb) ( Commando I ) 6.12 kg (13.5 lb) ( Commando II ) 7.08 kg (15.6 lb) ( Integral Silencieux )[source]
Effective; 7.62×
Single source800 m (875 yd) ( 7.62×51mm NATO )[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
Commando I
Single sourceCommando II
Single sourceBars 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 |
| — |
| Manufacturer | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Manufacturer | PGM Précision[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 | 7.62×51mm NATO .300 Savage 7mm-08 Remington .260 Remington 6.5mm Creedmoor 6.5×47mm Lapua 6mm Norma BR[source] |
|---|
| Action | Gas-operated , rotating bolt (internal piston, not direct impingement ) or Short-stroke piston[source]LMT Modular Ambidextrous Rifle System · Action | Bolt-action[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 | 5 or 10-round detachable box magazine[source] |
|---|
| Used by | — | See Users[source] |
|---|
| Variants | — | Intervention Commando I Commando II Integral Silencieux[source] |
|---|
| Sights | — | Optical sights Backup iron sights (accessory)[source] |
|---|
| Reported operators |
|
|
|---|
Integral Silencieux
Single sourceIntervention
Single source600 mm (23.6 in) ( Intervention ) 550 mm (21.7 in) ( Commando I ) 470 mm (18.5 in) ( Commando II ) 400 mm (15.7 in) ( Integral Silencieux )[source]