兵人在线BBICN

 找回密码
 注册
搜索
☆ 三游酷玩 (17年老字号诚信模玩店)
★ 犹大模玩 - 【雕像专营形象店】
☆ 呼和浩特 呼市兵人HOBBY CASTLE
★ 香菜模玩(皮皮虾模玩店)
☆ 北京 Easytoys国贸旮旯玩具店
★ 广告位 -------------- 空缺中
☆ 广州 优之兵模 兵人专卖店
★ 广告位 -------------- 空缺中
★ 广州 专业兵模玩具店-【主营批发】
★ 广告位 -------------- 空缺中
★ PJ玩具铺仓储批发店- 【主营批发】
★ 广告位 -------------- 空缺中
☆ 武汉 藏影兵人沙龙
★ 广告位 -------------- 空缺中
☆ 天津 神秘博物馆 实体店
☆ 御车族-福州兵人模型店皇冠金牌店
查看: 7238|回复: 31

美陆军新狙击鎗 - XM2010 ESR 正式装备阿富汗(14/4/11更新)

  [复制链接]
发表于 2010-10-17 10:43 | 显示全部楼层 |阅读模式
BBICN 上海旗舰淘宝店
本帖最后由 小灰狗 于 2011-4-14 20:39 编辑

armymil8873920101015171.jpg
Col. Douglas Tamilio, program manager for Soldier weapons, said fielding of the new sniper rifle, called the XM2010 -- the name is a departure from the Army's formally two- or three- digit weapon naming scheme -- has come quickly.
Oct 15
Photo Credit: C. Todd Lopez

XM2010

TypeSniper rifle
Place of origin United States
Service history
Used bySee Users
Production history
DesignerRemington Arms
Designed2010
ManufacturerRemington Arms
Produced2010 - present
Number built250 by December 2010 of 3,600 ordered
Specifications
Barrel length610 mm (24 in)

Cartridge.300 Winchester Magnum
ActionBolt-action
Muzzle velocity869 m/s (2,850 ft/s) w/MK 248 MOD 1 Sniper load (220 gr.)
Effective rangegreater than 7.62x51mm NATO chambered M24 SWS
Feed system5-round detachable box magazine
SightsTelescopic sight
AN/PVS-29 clip-on sniper night sight

The XM2010 Sniper Weapon System is a sniper rifle developed by PEO Soldier for the U.S. Army. It is derived from the M24 Sniper Weapon System and is intended to replace existing M24s. After a full and open competition, Remington was awarded the contract. Up to 3,600 weapons will be procured. The Army expects to begin fielding 250 upgraded weapons to deployed U.S. Army Snipers by the end of December 2010.

History
In 2009 the US government purchased MK 248 MOD 1 .300 Winchester Magnum match-grade ammunition for use in .300 Winchester Magnum sniper rifles like the U.S. Navy Mk.13 SWS or reconfigured M24 SWS's. This ammunition was developed as a .300 Winchester Magnum Match Product Improvement (PIP) and uses the 14.26 g (220 gr) Sierra MatchKing Hollow Point Boat Tail (HPBT) very-low-drag bullet fired at a nominal muzzle velocity of 869 m/s (2,850 ft/s) ± 15.2 m/s (50 ft/s). According to the U.S. Navy this ammunition should increase the maximum effective range of .300 Winchester Magnum sniper rifle systems to 1,370 m (1,500 yd), decrease wind defection on bullets in flight and use a reduced muzzle flash propellant that remains temperature stable across an operational temperature range of -32 °C tot 74 °C (-25 °F to 165 °F).According to JBM Ballistics,using the G7 ballistic coefficient provided by Bryan Litz, the Mk 248 MOD 1 .300 Winchester Magnum cartridge, when fired at its nominal muzzle velocity of 869 m/s (2,850 ft/s), should have approximately 1,286 m (1,406 yd) supersonic range under International Standard Atmosphere conditions at sea level (air density ρ = 1.225 kg/m3).

In September 2010 the United States Army’s Joint Munitions and Lethality Contracting Center awarded Remington a Firm Fixed Price Indefinite Delivery/Indefinite Quantity contract (W15QKN-10-R-0403) for the upgrade of up to 3,600 M24 Sniper Weapon Systems currently fielded to the Army pending type classification as the M24E1. The major configuration change for this system is the conversion from 7.62x51mm NATO to .300 Winchester Magnum ammunition exploiting the M24’s magnum length bolt action to provide additional precision engagement capability and range.

Design details
The XM2010 is considered a "total conversion upgrade", by which the chambering, barrel, stock, magazines, muzzlebrake, suppressor, and even the optics will be changed. The main reconfiguration changes compared to 7.62x51mm NATO chambered M24 rifles are:


  • Rechambering to .300 Winchester Magnum.
  • Rebarreling to a 610 mm (24 in) long, 254 mm (1 in 10 inch) twist rate (5R) hammer-forged free floating barrel.
  • Fitting a new chassis (stock) assembly, which maximizes the amount of physical adjustments for the sniper to provide a better user customized fit. The chassis has a folding buttstock that shortens the system for easier transport and better concealment during movement and accommodates the mounting of accessories via removable Mil Std 1913 Picatinny Rails.
  • Fitting a 5-round detachable box magazine.
  • Fitting a quick-attachable/detachable Advanced Armament Corp. sound suppressor with muzzle brake to reduce audible and visible signature with an available thermal sleeve that reduces mirage effect on heated suppressors.
  • Fitting a Leupold Mark 4 6.5-20x50mm ER/T M5 Front Focal variable power telescopic sight featuring a 34 mm tube diameter, first focal plane Horus Vision grid system range estimation reticle and Bullet Drop Compensation, fielded with the AN/PVS-29 Clip-on Sniper Night Sight.
  • Applying advanced corrosion resistant coatings throughout the system.
According to Remington Arms each rifle is tested to meet (and typically exceeds) the requirement to fire ≤ 1 MOA (less than a 2-inch shot group at 200 yards) before being released for fielding.

资料来自wikipedia

[ 本帖最后由 小灰狗 于 2010-10-17 11:04 编辑 ]
1.jpg
2.jpg
3.jpg
4.jpg




上一篇:USMC 强侦队全副武装跳伞
下一篇:美国海军陆战队USMC在世界各地(9)
发表于 2010-10-17 10:51 | 显示全部楼层
SO COOL!
我要说一句 收起回复
发表于 2010-10-17 11:02 | 显示全部楼层
雷明顿MSR胜出了
我要说一句 收起回复
发表于 2010-10-17 11:05 | 显示全部楼层
e文看不懂
我要说一句 收起回复
发表于 2010-10-17 11:09 | 显示全部楼层
XM? 试验型?
我要说一句 收起回复
发表于 2010-10-17 11:22 | 显示全部楼层
XM2010,这名字起得可真复古
我要说一句 收起回复
发表于 2010-10-17 13:49 | 显示全部楼层
霸气啊.....不过这XM......让人无语啊
我要说一句 收起回复
发表于 2010-10-17 17:13 | 显示全部楼层
SNIPER.jpg
我要说一句 收起回复
 楼主| 发表于 2011-4-6 20:19 | 显示全部楼层
XM2010 IKPT-2 Provides extended range capability and incorporates the latest in weapons technology for the Army Sniper.

  The XM2010 Enhanced Sniper Rifle (ESR), formerly known as the M24 Reconfigured Sniper Weapon System, is a sniper rifle developed by PEO Soldier for the U.S. Army.It is derived from the M24 Sniper Weapon System and is intended to replace existing M24s. After winning a competitive bidding process, Remington was awarded the production contract. Up to 3,600 weapons will be procured. The Army expects to begin fielding 250 upgraded weapons to deployed U.S. Army Snipers by the end of December 2010.Later project manager for Soldier weapons Colonel Douglas Tamilio said the XM2010 expected fielding will happen from January 2011
  
  The XM2010 is distinguished by its advanced design and represents a quantum upgrade over the M24. The shooter interface can be tailored to accommodate a wide range of shooter preferences and its folding stock provides Soldier flexibility in transporting the weapon during operations. The weapon also incorporates advanced corrosion resistant coatings to ensure longevity. The aluminum, steel, and high impact polymers used in the weapon’s construction are lightweight and rugged.

  The ESR is equipped with a Leupold Mark 4 6.5-20x50mm scope. The variable power scope includes a first focal plane reticle so when the user dials in, the reticle pattern scales with the zoom enabling the sniper to estimate range at any power setting. The scope also employs a reticle pattern that facilitates faster and more accurate range estimation and utilizes mil turret adjustments to eliminate MOA to mil conversion. The targeting stadia reticle allows for simultaneous elevation and windage holds that eliminate the need to dial in adjustments.

1.jpg

2.jpg

3.jpg

4.jpg

5.jpg

我要说一句 收起回复
发表于 2011-4-6 20:23 | 显示全部楼层
结构简单明了
我要说一句 收起回复
您需要登录后才可以回帖 登录 | 注册

本版积分规则

手机版|小黑屋|Archiver|bbs.bbicn.com ( 粤ICP备20066041号 )

GMT+8, 2024-3-29 17:00 , Processed in 0.207652 second(s), 32 queries .

Powered by Discuz! X3.4

Copyright © 2001-2020, Tencent Cloud.

快速回复 返回顶部 返回列表