Overview[]
The HK XM8 is a German-American assault rifle system developed by Heckler & Koch and Alliant Technosystems. It was designed in the early 2000s as part of the OICW Project, and was presented to the United States Army as a possible replacement weapon. At the end of October 2005, the US Army cancelled the project, however the Malaysian Navy took interest in the weapon and it has been in service with them since 2010, where they operate modified versions of the weapon.
Variants[]
- HK XM8 Carbine
- The standard model carbine has an 318mm barrel (12.5"), it can fit the HK XM320 grenade launcher in an underslung position.
- HK XM8 Compact Carbine
- The compact model has a collapsing or folding stock and a shorter barrel length of 229mm (9").
- HK XM8 Sharpshooter Rifle
- The sharpshooter rifle is a designated marksman rifle variant, it has a barrel length of 508mm (20") and an integrated folding bipod.
- HK XM8 Automatic Rifle
- The automatic rifle is a light machine gun variant similar to the sharpshooter rifle, it has the same barrel length of 508mm (20") and a folding bipod.
Heckler & Koch Products | ||
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Firearms | ||
Military Rifles | 31 • 32 • 33 (A2 • A3 • A4 • EA3 • SG1) • 36 • 50 • 53 • 237 • 241 • 337 • 416 (A5 • A7 • A8 • C) • 417 (A2) • 433 • 437 • G3 (A1 • A2 • A3 • NA3 • A3A1 • A4 • KA4 • A4A1 • KA4A1 • A5 • A6 • A7 • A7A1) • G11 (K1 • K2) • G36 (A1 • A2 • C • C3 • E • K • KE • KV • V) • G41 (A1 • A2 • A3 • K) • GR2 • GR3 (EA2 • K) • MSG90 (A1 • SDN) • PSG1 (A1) • XM8 • XM29 | |
Civilian Rifles | 91 (A2 • A3) • 93 (A2 • A3) • 94 (A2 • A3) • 243 • 293 • 770 • 940 • MR308 • MR556 (A1) • MR762 (A1) • SL6 • SL7 (Match) • SL8 • USC | |
Submachine Guns | 54 • MP5 (A1 • A2 • A3 • A4 • A5 • K • KN • KA1 • KA4 • KA5 • MLI • NA2 • NA3 • SD1 • SD2 • SD3 • SD4 • SD5 • SD6 • SDN1 • SDN2 • /10 • /40) • MP7 (A1 • A2) • UMP (9 • 40 • 45) | |
Machine Guns | 11 (A1 • E) • 12 • 13 (E) • 21 (A1 • E) • 23 (E) • 25 • 121 • 123 • GR6 • GR9 • M27 IAR • MG4 (E • Einbauwaffe • K • KE) • MG5 (A1 • A2 • S) • MG36 | |
Shotguns | 512 • CAWS • FP6 | |
Pistols | 4 • HK45 (C • CT • T) • 1911 • Mark 23 • P2 (A1) • P7 • P9 • P11 • P30 (L • SD • SK • SKS) • P46 • P2000 (SK) • SFP (9 • 9L • 9LOR • 9M • 9MOR • 9OR • 9SK • 40) • UCP • USP (9 • 9 Custom Sport • 9 Elite • 9 Expert • 40 • 40 Custom Sport • 40 Expert • 45 • 45 Custom Sport • 45 Elite • 45 Expert • 45T) • VP (9 • 40 • 45) | |
Grenade Launchers | 69 (A1) • 79 • 169 • 269 • AG36 • GMG • M320 • XM25 • XM29 | |
Ammunition | ||
Cartridges | 4.6x30mm HK • 4.6x36mm HK |
United States of America Weapons Modern Period (1991 — Present) |
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Infantry Weapons | ||
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Melee Weapons | Knives | Ka-Bar • M7 • M9 • M11 • OKC-3S |
Sidearms | Pistols | Calico M-110 • GI M1 • GI M2 • GI M3 • GI M4 • GI M5 • ICQB • KP-9 • M9 (A1 • A2 • A3 • A4) • M11 • M17 • M18 • M45 (A1) • OA-93 • OA-96 • OA-98 • RM380 |
Machine Pistols | [[]] | |
Close Quarters | Personal Defense Weapons | Colt MARS • PDR (C • D) |
Submachine Guns | [[]] | |
Shotguns (automatic) | AA-12 (CQB) | |
Shotguns (semi-automatic) | J12 • KOMRAD • M1014 JSCS • VEPRCAT-12 | |
Shotguns (manual-action) | KS7 • KSG (25 • Compact • Tactical) • M26 | |
Primary Weapons | Assault Rifles | AAI ACR • Bushmaster ACR • CA-415 • DT MDR • GD NGSW-R • HK 416 • LVOA-S • LSAT Rifle • M16 (A1 • A2 • A3 • A4) • M17S • M468 • Masada • R5 • REC7 • Remington ACR • XM8 • XM29 |
Assault Carbines | Carbon 15 (Type 97) • DT MDR-C • LVOA-C • M4 (A1) | |
Battle Rifles | DT MDR • HK 417 • Mk 17 • SA58 | |
Battle Carbines | DT MDR-C | |
Assault Rifles (Exotic) | .50 Beowulf Assault Rifle • AR57 • SR-47 | |
Assault Carbines (Exotic) | KAC PDW | |
Civilian Firearms | Intermediate | IO AKM247 (C • C • T) • J19C • J56 • Joshua Mk5 • K8 • MAS .223 • MDC Apocalypse (Death • Famine • Pestilence • War) • Saint • SRC • STG-556 • SWORD Mk-15 (PP • PURG-IDC) • US132 |
Rifle | J71 • J450 • M1A • SWORD Mk-17 (Mod 0 • Mod 1) • SWORD Mk-18 | |
Pistol | GS10 • J68 • KP-9 • KR-9 (SBR) | |
Other | [[]] | |
Automatic Support Weapons | Light Machine Guns | GD NGSW-AR • KAC LMG • M27 IAR • Stoner 96 • XM106 • XM207 |
Medium Machine Guns | M60 (D • E1 • E3 • E4 • E6) • MK 43 (MOD 0 • MOD 1) • MK 48 (MOD 0 • MOD 1) | |
Heavy Machine Guns | M2 | |
Long Range | Anti-Materiel Rifles | AK-50 • M82 (A1 • A1CQ • A2 • A3) • M107 (A1) • J51 |
Bolt-Action Rifles | CheyTac Intervention (M-200 • M-200 Carbine • M-200 CIV • M-300 • M-310 • M-325) • HTI • M24 (A1 • A2 • A3 • E1) • M40 (A1 • A3 • A5 • A6 • A7) • M2010 • Mk 13 (Mod 5 • Mod 7) • Remington 700 • SRS (A1 • A1 Covert • A2 • A2 Covert) | |
Designated Marksman Rifles | M21 SWS • M38 DMR • M39 EMR • M110 SASS (A1) • Mk 14 EBR • XM110 SASS | |
Launchers | Grenade Launchers (Attachment) | 40mm FN40GL • 40mm M203 (A1 • A2) • 40mm M320 • 40mm XM148 |
Grenade Launchers (Standalone) | 25mm XM25 CDTE • 40mm China Lake • 40mm EX 41 • 40mm M32 • 40mm M79 • 40mm M320 • 40mm T148E1 | |
Disposable Rocket Launcher | 83.5mm M141 • 84mm M136 • 139.7mm FGM-172 | |
Rocket Launchers | 66mm M72 (A1 • A2 • A3 • A4 • A5 • A6 • A7 • A8 • A9 • A10) • 66mm M202 (A1) • 84mm M3 MAAWS | |
Underwater Weapons | Assault Rifles | [[]] |
Explosives | Anti-Personnel Mines | M18 (A1) • MM-1 |
Anti-Tank Mines | M15 • M19 • M21 | |
Offensive Grenades | AN/M14 Thermite • M7A3 CS Gas • M25A2 Riot Control • M47 Riot Control • M67 Frag • M84 Stun | |
Smoke Grenades | AN/M8 • AN/M18 • AN/M83 White Smoke Grenade |
Firearm Accessories | ||
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Weapon Sights | Collimator | Crossfire • Razor • RX30 • Razor AMG UH-1 • SPARC AR • SPARC II • Spitfire 3x • Spitfire AR • Strikefire II • Venom • Viper |
Holographic | EOTech 553 | |
Iron | [[]] | |
Night | [[]] | |
Reflector | [[]] | |
Telescopic | Crossfire II (1-4x24 • 2-7x32 Rimfire • 2-7x32 Scout Scope • 2-7x32 • 3-12x56 AO • 3-9x40 • 3-9x50 • 4-12x40 AO • 4-12x44 • 4-12x50 AO • 4-16x50 AO • 6-18x44 AO • -24x50 AO) • Copperhead 4-12x44 • Diamondback (1.75-5x32 • 2-7x35 Rimfire • 3-9x40 • 3.5-10x50 • 4-12x40) • Diamondback Tactical (3-9x40 • 4-12x40 • 4-16x44 FFP • 6-24x50 FFP) • Golden Eagle HD 15-60x52 • Ranger 1-4x24 • Razor HD (5-20x50 FFP • AMG 6-24x50) • Razor HD Gen II (4.5-27x56 FFP • 3-18x50 FFP • E 1-6x24) • Razor HD LH 3-15x42 • Strike Eagle (1-8x24 • 1-6x24) • Viper (6.5-20x50 PA • HS 2.5-10x44 • HS 4-16x44 • HS 4-16x50 • HS LR 4-16x50 • HS LR 6-24x50 • HST 4-16x44 • HST 6-24x50 • PST Gen II 1-6x24 (FFP) • PST Gen II 3-15x44 (FFP) • PST Gen II 5-25x50 (FFP) | |
Attachments | Flashlights & Lasers | [[]] |
Foregrips & Bipods | [[]] |
Infantry Equipment | ||
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Camouflage | Camouflage | ERDL • OD • MARPAT • UCP • Woodland |
Clothing | Backpacks | [[]] |
Body Armour | [[]] | |
Bomb Suit | [[]] | |
Elbow and knee pads | [[]] | |
Signals & IFF | [[]] | |
Suits | [[]] | |
Vests & Webbing | [[]] | |
Headwear | Communication | [[]] |
Gas Masks & Rebreathers | [[]] | |
Goggles | [[]] | |
Helmets | [[]] | |
Vehicle Headwear | [[]] | |
Optics, Detection and Surveillance | Man-Portable Radar | [[]] |
Mine Detectors | [[]] | |
Night Vision Goggles | [[]] | |
Periscopes | [[]] | |
Rangefinders | [[]] | |
Surveillance | [[]] |
Artillery | |
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Anti-Aircraft Guns | [[]] |
Anti-Tank Guns | [[]] |
Field Guns | [[]] |
Howitzers | [[]] |
Infantry & Mountain Guns | [[]] |
Mortars | 81mm M252 • 107mm M30 • 120mm M121 |
Railroad Artillery | [[]] |
Recoilless Guns | [[]] |
Rocket Artillery | [[]] |
Siege Artillery | [[]] |
Land Vehicle Weapons | ||
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Machine Guns | 5.56mm | M231 FPW |
7.62mm | [[]] | |
12.7mm | [[]] | |
Autocannons | 25mm | Bushmaster I M242 |
30mm | Bushmaster II XM813 MK 44 MOD 0 | |
35mm | Bushmaster III | |
40mm | Bushmaster IV XM812 | |
50mm | XM913 | |
Cannons | 105mm | M35 • M68 (A1 • E1) XM35 EX 35 MOD 0 |
120mm | M256 (E1) XM256 • XM291 • XM360 |
Naval Weapons & Munitions | ||
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Autocannons | 30mm | MK 44 MOD 0 |