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At a glance
Measured figures
P7K3
Single sourceP7M10
Single sourceConfiguration
| Specification | Heckler & Koch P7 | LMT Modular Ambidextrous Rifle System |
|---|---|---|
| Type | Semi-automatic pistol[source] | Assault rifle Battle rifle[source]LMT Modular Ambidextrous Rifle System · Type |
| Place of origin | West Germany[source] | United States[source]LMT Modular Ambidextrous Rifle System · Place of origin |
| Used by | See Users[source] | — |
| Wars | Lebanese Civil War[source] | — |
P7PT8 P7M13
Single sourcePSP P7M8
Single sourcePSP: 166 mm (6.5 in) P7M8, P7PT8: 171 mm (6.7 in) P7M13, P7M10: 175 mm (6.9 in) P7K3: 160 mm (6.3 in)[source]
LMT Modular Ambidextrous Rifle System · Length · "Maximum"
Single source914 mm (36.0 in) ("Maximum")[source]LMT Modular Ambidextrous Rifle System · Length
P7K3
Single sourceP7M10
Single sourcePSP, P7M8 P7M13
Single sourcePSP, P7M8: 29 mm (1.1 in) P7M13, P7M10: 33 mm (1.3 in) P7K3: 29 mm (1.1 in)[source]
P7K3
Single sourceP7M10
Single sourceP7M13
Single sourceP7M8
Single sourcePSP
Single sourcePSP: 127 mm (5.0 in) P7M8: 129 mm (5.1 in) P7M13: 135 mm (5.3 in) P7M10: 145 mm (5.7 in) P7K3: 125 mm (4.9 in)[source]
P7K3 (.22 LR) /
Single sourceP7K3 (.32 ACP) /
Single sourceP7K3 .380 ACP
Single sourceP7M10
Single sourceP7M13
Single sourceP7M8
Single sourceP7PT8
Single sourcePSP
Single sourcePSP: 785 g (27.7 oz) P7M8: 780 g (28 oz) P7M13: 850 g (30 oz) P7K3: 775 g (27.3 oz) (.22 LR) / 760 g (27 oz) (.32 ACP) / 750 g (26 oz) (.380 ACP) P7M10: 1,250 g (44 oz) P7PT8: 720 g (25 oz)[source]
LMT Modular Ambidextrous Rifle System · Mass · Empty
Single source3.3kg (empty)[source]LMT Modular Ambidextrous Rifle System · Mass
P7K3
Single sourcePSP, P7M8, P7M13, P7M10, P7PT8
Single sourcePSP, P7M8, P7M13, P7M10, P7PT8: 105 mm (4.1 in) P7K3: 96.5 mm (3.8 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 sourceP7K3 (.22 LR) /
Single sourceP7K3 (.32 ACP) /
Single sourceP7K3 .380 ACP
Single sourceP7M10
Single sourceP7M10 P7PT8: c
Single sourcePSP, P7M8, P7M13
Single sourcePSP, P7M8, P7M13: 351 m/s (1,152 ft/s) P7K3: 275 m/s (902.2 ft/s) (.22 LR) / 330 m/s (1,082.7 ft/s) (.32 ACP) / 305 m/s (1,000.7 ft/s) (.380 ACP) P7M10: 300–345 m/s (984.3–1,131.9 ft/s) P7PT8: c. 410 m/s (1,345.1 ft/s)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Designer | Helmut Weldle[source] | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Designer |
|---|
| Designed | 1976[source] | — |
|---|
| Manufacturer | Heckler & Koch[source] | Lewis Machine & Tool Company[source]LMT Modular Ambidextrous Rifle System · Manufacturer |
|---|
| Produced | 1979–2008[source] | — |
|---|
| Variants | See Variants[source] | — |
|---|
| Cartridge | PSP, P7M8, P7M13: 9×19mm Parabellum P7K3: .22 Long Rifle , .32 ACP , .380 ACP P7M10: .40 S&W P7PT8: 9×19mm PT P7M7: .45 ACP (prototype only)[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 |
|---|
| Action | PSP, P7M8, P7M13, P7M10: Gas-delayed blowback P7K3, P7PT8: Straight blowback[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 | PSP, P7M8, P7K3, P7PT8: 8-round box magazine P7M13: 13-round box magazine P7M7: 7-round box magazine P7M10: 10-round box magazine[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 | Front blade, rear notch 148 mm (5.8 in) sight radius[source] | — |
|---|
| In service | — | 2015 - present[source]LMT Modular Ambidextrous Rifle System · In service |
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| Reported operators |
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Stgw 25K exact named variant; not a sibling record · Barrel length
Single source