The Raufoss Mk 211 is a .50 BMG (12.7×99mm NATO) multi-purpose anti-material high-explosive incendiary/armor-piercing ammunition projectile produced by Nammo under the model name NM140 MP. [1] It is commonly referred to as multipurpose or …

Raufoss Mk 211 是一种.50 BMG（12.7×99毫米 NATO）多用途反物资高爆燃烧/穿甲弹，由Nammo生产，型号为NM140 MP。 它通常被称为多用途弹或Raufoss，这在挪威语中意为“红色瀑布”。

The Raufoss Mk 211 is a .50 caliber (12.7×99mm NATO) multipurpose anti-matériel projectile produced by Nammo (Nordic Ammunition Group, a Norwegian/Finnish military industry manufacturer of ammunition), under the model name NM140 MP.[1]

The Raufoss Mk 211, officially designated Mk 211 Mod 0 by the U.S. Navy/Crane-USSOCOM, also known as the NM140 MP, is a multipurpose anti-matériel high-explosive incendiary/armor-piercing ammunition projectile for the .50 BMG (12.7x99mm NATO). It was made by the Norwegian company Nammo AS...

2000年1月12日 · MP is functioning about 20 - 30 cm inside the target giving approximate 20 fragments through the 1,25 mm steel plate. The Multipurpose Concept was developed in the late 1960’s based on requirements from the Norwegian Defence Forces for a more cost effective ammunition for use in 20 mm airborn guns and airdefence guns.

射流前端的速度可达8 000米/秒以上，后部则较慢，大约500米/秒。 这种高速金属射流能有用侵彻装甲，因而空心装药战役部又名集合能穿甲战役部或破甲战役部。 因为金属射流存在速度梯度，因而在运动进程中会不断拉长。 为了让它在适宜的速度状态下侵彻装甲，战役部爆破时刻隔装甲的间隔十分重要，这个间隔就叫做炸高。 影响穿甲威力的要素除了炸高，还有装药直径、药形罩资料和结构等。 自锻破片战役部 如果空心装药战役部中的凹腔很浅，或者说药形罩的锥角很 …

Olin manufactured NM 140 MP Raufoss, limited production run. 665 grain projectile.

El cartucho Raufoss Mk 211 es un proyectil multipropósito calibre .50 (12.7 × 99mm OTAN) producido por Nammo (Nordic Ammunition Group, fabricante de municiones de la industria militar noruega / finlandesa), bajo el nombre de modelo NM140 MP.

12,7x99 mm rifle cartridges with multi-functional projectiles MP NM140 are designed for striking such targets as planes, helicopters, naval vessels, unarmored and lightly armored vehicles as well as fortifications and buildings.