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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 | Pindad SPR |
|---|---|---|
| Type | Assault rifle Battle rifle[source]LMT Modular Ambidextrous Rifle System · Type | Sniper rifle Anti-materiel rifle (SPR-2)[source] |
| Place of origin | United States[source]LMT Modular Ambidextrous Rifle System · Place of origin | Indonesia[source] |
| In service | 2015 - present[source]LMT Modular Ambidextrous Rifle System · In service | 2003–present[source] |
| Designer |
SPR-2
Single sourceSPR-3
Single sourceSPR-2: 1,755 mm (69.1 in) SPR-3: 1,250 mm (49 in)[source]
Effective; SPR-1
Single sourceEffective; SPR-2
Single sourceEffective; SPR-3
Single sourceEffective; SPR-4
Single sourceSPR-1: 900 m (980 yd) SPR-2: 2,000 m (2,200 yd) SPR-3: 900 m (980 yd) SPR-4: 1,500 m (1,600 yd)[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
SPR-2
Single sourceSPR-3
Single sourceSPR-2
Single sourceSPR-3
Single sourceSPR-2: 900 m/s (3,000 ft/s) SPR-3: 810 m/s (2,700 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 |
Pindad[source] |
| Manufacturer | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Manufacturer | Pindad[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 mm (SPR-1 and SPR-3) 12.7 mm (SPR-2) 8.6 mm (SPR-4)[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 | Single shot (SPR-1) 5 round detachable box magazine (SPR-2, SPR-4) 10 round detachable box magazine (SPR-3)[source] |
|---|
| Used by | — | See Users[source] |
|---|
| Wars | — | Insurgency in Aceh Papua conflict[source] |
|---|
| Designed | — | 2000–present[source] |
|---|
| Unit cost | — | SPR-2: IDR 300 million (US$22,128.00 as of 2017 ) SPR-3: IDR 148,330,000 (US$12,000 as of 2014 )[source] |
|---|
| Variants | — | See Variants[source] |
|---|
| Calibre | — | 7.62×51mm NATO (SPR-1 and SPR-3) .50 BMG (SPR-2) .338 Lapua Magnum (SPR-4)[source] |
|---|
| Sights | — | optical sights, can be attached on upper receiver[source] |
|---|
| Reported operators |
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|---|
SPR-2: 1,055 mm (41.5 in) SPR-3: 660 mm (26 in)[source]