Senapan Penembak jitu Korps Marinir Amerika Serikat (bahasa Inggris: United States Marine Corps Designated Marksman Rifle (DMR), nama lain United States Rifle, 7.62 mm, M14, DMR) adalah senapan semi otomatis penembak jitu kaliber 7,62 mm yang merupakan hasil modifikasi dari senapan M14. Senapan ini secara khusus digunakan oleh Korps Marinir Amerika Serikat.
| United States Marine Corps Designated Marksman Rifle | |
|---|---|
USMC DMR | |
| Jenis | Senapan runduk/ Senapan penembak jitu |
| Negara asal | United States |
| Sejarah pemakaian | |
| Masa penggunaan | 2001–2010 |
| Pada perang | Perang Irak, Perang Afganistan |
| Spesifikasi | |
| Berat | 45–50 kg (99–110 pon) |
| Panjang | 1.118 mm (44,0 in) |
| Panjang laras | 559 mm (22,0 in) |
| Peluru | 7,62 x 51 mm NATO |
| Mekanisme | Operasi gas, baut berputar |
| Rata² tembakan | Semi otomatis |
| Kecepatan peluru | 2.580 ft/s (790 m/s) with M118LR 175 grain ammunition; 2.750 ft/s (840 m/s) with M80 147 grain ammunition |
| Jarak efektif | 600–800 m (660–870 yd) |
| Amunisi | Magazen isi 5, 10 atau 20 butir |
Catatan kaki sunting
- Small Caliber Ammunition, ATK, Accessed 6/6/2010, p. 8, http://web.archive.org/web/20050513095858/http://www.atk.com/ammo_PDFs/smallcaliber.pdf
- Small Caliber Ammunition, ATK, Accessed 6/6/2010, p. 5, http://web.archive.org/web/20050513095858/http://www.atk.com/ammo_PDFs/smallcaliber.pdf
Referensi sunting
- http://web.archive.org/web/20050513095858/http://www.atk.com/ammo_PDFs/smallcaliber.pdf
- Increasing Small Arms Lethality in Afghanistan: Taking Back the Infantry Half-Kilometer, Major Thomas P. Ehrhart, United States Army School of Advanced Military Studies, United States Army Command and General Staff College (2009) hal. 48
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