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At a glance
Measured figures
LMT Modular Ambidextrous Rifle System · Mass · Empty
Single source3.3kg (empty)[source]LMT Modular Ambidextrous Rifle System · Mass
empty, without scope (M24)
Single sourceempty, without scope (M24A3)
Single sourcewith optical sight, sling swivels, carrying strap, fully loaded magazine
Single source5.4 kg (12 lb) empty, without scope (M24) 7.3 kg (16 lb) with optical sight, sling swivels, carrying strap, fully loaded magazine 5.6 kg (12 lb) empty, without scope (M24A3).[source]
Effective; 338 Lapua Magnum
Single sourceEffective; 7.62×
Single sourceMaximum; Estimated w/M118LR Sniper load (175 gr.)
Single source800 metres (875 yd) ( 7.62×51mm ) 1,500 metres (1,640 yd) ( .338 Lapua Magnum )[source]
Estimated 4,400 metres (4,812 yd) w/M118LR Sniper load (175 gr.)[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
M24A1, M24A2
Single sourceM24A3
Single sourceRate of fire
Single source20 rounds/min[source]
w/M118LR Sniper load (175 gr.)
Single source2,580 ft/s (790 m/s) w/M118LR Sniper load (175 gr.)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | LMT Modular Ambidextrous Rifle System | M24 Sniper Weapon System |
|---|---|---|
| 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 | United States[source] |
| In service | 2015 - present[source]LMT Modular Ambidextrous Rifle System · In service | 1988–present[source] |
| Designer | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Designer | — |
| Manufacturer | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Manufacturer | Remington 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 | 7.62×51mm NATO (M24, M24A2) .338 Lapua Magnum (M24A3)[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-round internal magazine (M24), 5-round, 10-round detachable box magazine (M24A2, M24A3)[source] |
| Used by | — | See Users[source] |
| Wars | — | Salvadoran Civil War Gulf War War in Afghanistan (2001–2021) Iraq War Syrian Civil War War in Iraq (2013–2017)[source] |
| Designed | — | 1988[source] |
| Produced | — | 1988 – mid 2010s[source] |
| Variants | — | M24A2, M24A3, M24E1[source] |
| Sights | — | Telescopic ; detachable backup iron sights[source] |
| Reported operators |
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|
610 mm (24 in) (M24A1, M24A2); 685.8 mm (27.00 in) (M24A3)[source]