详细内容或原文请订阅后点击阅览
美国海军陆战队对美国陆军 M7 小队步枪说“不,谢谢”,并将继续使用 M27
美国海军陆战队正在为 2026 年的“小武器革命”制定自己的路线。虽然陆军已开始部署 SIG Sauer M7 及其高压 6.8 毫米子弹,但海军陆战队已正式拒绝升级,而是选择加倍购买 Heckler & Koch M27 步兵自动步枪 (IAR)。美国海军陆战队帖子对美国陆军 M7 说“不,谢谢” Squad Rifle 和 Will Stick with M27 相反首先出现在 19FortyFive 上。
来源:19FortyFiveSummary and Key Points:Christian D. Orr, a senior defense editor and former Air Force Security Forces officer, evaluates the U.S. Marine Corps’ decision to retain the M27 Infantry Automatic Rifle (IAR) over the Army’s M7 Next Generation Squad Weapon.
-Despite the M7’s superior 6.8x51mm lethality, Marine leadership cites amphibious doctrinal requirements and the M27’s proven HK416-based reliability as decisive factors.
M27 IAR。图片来源:知识共享。
-This 19FortyFive report analyzes technical specs—including the M27’s 2,900 fps muzzle velocity and 30-round magazine—against the SIG Sauer M7’s controversial weight and reliability concerns raised during the Modern Day Marine 2025 exhibition.
海军陆战队的拒绝:为什么 M27 IAR 击败了陆军的 M7 下一代步枪
尽管存在军种间的竞争,美国海军陆战队有时也会效仿陆军采用武器系统。 A prime example is the M1 Abrams main battle tank—the most successful and battle-proven MBT of all-time—which the Marine Corps adopted as a replacement for the M60 Patton, a full decade after the Army did so. (是的,海军陆战队在 2021 年就完全放弃了坦克,但那是一个故事。)
But when it comes to the standard-issue infantry rifle replacing both the M16/M4 series and the M249 Squad Automatic Weapon, the Marines are reasserting their independence. They are saying “No, thank you” to the Army’s M7 Next Generation Squad Weapon rifle and sticking with the M27 Infantry Automatic Rifle instead.
前面的底线 (BLUF)
最新进展由国防博客记者 Colton Jones 提供,他引用了海军陆战队发言人在《任务与目的》中的电子邮件通讯:
然而,海军陆战队并没有完全关闭M7的大门:
XM7 下一代小队武器 NGSW。
弹道差异和初始历史
陆军于 2024 年 3 月开始列装 M7。
其他技术规格比较
M27步兵自动步枪:
- 宽度:3.1 英寸
