12.7x40mm: Difference between revisions

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==Sources==
==Sources==
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{{UNSC Infantry Weapons}}
{|style="margin:0 auto;padding:0 auto" align=center id=toc
!align=center bgcolor=#6699CC colspan=3|<font color="white">List of '''[[UNSC|<span style="color: white;">UNSC</span>]] Infantry Weapons'''</font>
|-
|align=left|[[Pistol]]s and [[Submachine Gun|SMGs]] || ||[[M6 series]] ([[M6C Magnum Sidearm]] &middot; [[M6D Personal Defense Weapon System]] &middot; [[M6G Personal Defense Weapon System]] &middot; [[M6J Carbine]]) &middot; [[M7/Caseless Submachine Gun]] &middot; [[M7S Submachine Gun]]
|-
|align=left|[[Assault rifle]]s and carbines || ||[[MA5 Series]] ([[MA5B Individual Combat Weapon System|MA5B Assault Rifle]] &middot; [[MA5C Individual Combat Weapon System|MA5C Assault Rifle]] &middot; [[MA5K Carbine]]) &middot; [[MA3 Assault Rifle]] &middot; [[MA2B Assault Rifle]] &middot; [[BR55 Battle Rifle]] &middot; [[BR55HB SR Battle Rifle]]
|-
|align=left|[[Shotgun]]s || ||[[M90 Close Assault Weapon System|M90 Shotgun]]
|-
|align=left|[[Sniper rifle]]s || ||[[Sniper Rifle System 99C-S2 Anti-Matériel|SRS99C Sniper Rifle]] &middot; [[Sniper Rifle System 99D-S2 Anti-Matériel|SRS99D Sniper Rifle]]
|-
|align=left|[[Rocket launcher]]s || ||[[M19 SSM Rocket Launcher|M19 SSM Rocket Launcher]] &middot; [[M19-B Surface-to-Air Missile Launcher|M19-B SAM Missile Launcher]] &middot; [[M41 SSR MAV/AW]]
|-
|align=left|[[Machine Gun]]s and [[support weapon]]s || ||[[AIE-486H Heavy Machine Gun]] &middot; [[M247 General Purpose Machine Gun]] &middot; [[NA4 Flamethrower]] &middot; [[M7057/Defoliant Projector]] &middot; [[LAU-65D/SGM-151|LAU-65D/SGM-151 Missile Pod]] &middot; [[Weapon/Anti-Vehicle Model 6 Grindell/Galileian Nonlinear Rifle]]
|-
|align=left|[[Grenade]]s and explosives || ||[[102mm High-Explosive Anti-Tank|102mm HEAT]] &middot; [[C-7 Foaming Explosive]] &middot; [[C-12 Shaped Charge]] &middot; [[Fougass]] &middot; [[M9 High-Explosive Dual-Purpose Grenade|Fragmentation Grenade]] &middot; [[M383C Linear Shaped Charge Demolition Kit|M383C Demolition Kit]] &middot; [[Napalm Grenade]] &middot; [[Satchel Charge]] &middot; [[Smoke Grenade]] &middot; [[Sonic Grenade]] &middot; [[Thermite-Carbon Cord]] &middot; [[Thermite Grenade]]
|-
|align=left|[[Ammunition]] used || ||[[M225 Semi-Armor-Piercing High-Explosive|M225 SAPHE]] &middot; [[12.7x99mm Armor-Piercing|12.7x99mm]] &middot; [[14.5x114mm]] &middot; [[.390|0.390 caliber]] &middot; [[.450|0.450 caliber]] &middot; [[7.62x51 NATO|7.62x51mm NATO]] &middot; [[M634 Experimental High-Powered Semi-Armor-Piercing|9.5x40mm M634 X-HP-SAP]] &middot; [[MUTA-AP-09334]] &middot; [[M443 Caseless Full Metal Jacket|M443 Caseless FMJ]] &middot; [[Soellkraft 8 Gauge Shell]]
|}


[[Category:Human Weapons]]
[[Category:Human Weapons]]
[[Category:Ammunition]]
[[Category:Ammunition]]

Revision as of 11:02, December 16, 2008

Template:Ratings

The 12.7x40mm M225 Semi-Armor-Piercing High-Explosive (abbreviated M225 SAP-HE) is a type of .50-caliber round used in the M6 series of sidearms. [1]

Due to the semi armor piercing nature of the round it is likely coated or made of a hard metal such as steel but deforms shortly after impact to prevent the bullet exiting the body and causing accidental casualties. The filler is likely a stable explosive with either a contact explosive detonation (somewhat counter acting its SAP nature) or a delay action fuse so it goes off shortly after impact, ideally in the body of the enemy, often lethal and crippling.

Current .50 caliber bullets have severe recoil and although MJOLNIR armor may increase strength to a point where it is manageable, UNSC servicemen are able to use M6 pistols easily. .50 caliber handgun cartridges are not efficient or useful in combat and are not used by current military.

Trivia

  • The 12.7mm ammo is used in modern weapons, mostly by sniper rifles and a high caliber Desert Eagle handgun, however the bullets are not the same. The .50 Action Express is a 12.7mm x 33mm, making the M6 series pistols significantly more powerful. Sniper rifles and machine guns use the .50 BMG, which is a 12.7mm x 99mm rifle round, even more powerful.

Sources

Template:UNSC Infantry Weapons