The M27 Infantry Automatic Rifle (IAR) is a 5.56mm, select-fire assault rifle / squad automatic weapon developed from the HK416 by Heckler & Koch. It is used by the United States Marine Corps (USMC) and was originally intended for automatic riflemen, [6] but now is issued to all infantry riflemen as a replacement for the M4 carbine.

2025年2月7日 · M27 步兵自动步枪（英语： M27 Infantry Automatic Rifle ，简称：M27、IAR或M27 IAR，以下简称为M27 IAR）是一款5.56毫米口径可击发调变的突击步枪，主要基于德国军火制造商黑克勒&科赫所生产的HK416 北约 5.56×45毫米 口径 突击步枪的16.5寸（419.1毫米）之重枪管版本，目前由 ...

M27 步兵自動步槍（英語： M27 Infantry Automatic Rifle ，簡稱：M27、IAR或M27 IAR，以下簡稱為M27 IAR）是一款5.56毫米口徑可切換射擊模式的突擊步槍，主要基於德國軍火製造商黑克勒&科赫所生產的HK416 北約 5.56×45毫米 口徑 突擊步槍的16.5英吋（419.1毫米）之重槍管版本 ...

2022年9月8日 · The rifle might be considered a carbine, but it can be rather hefty at 7.9 pounds. While the M27 might be the primary rifle, we also need to mention the M38. The M38 is the DMR variant of the weapon, and the only real difference is the optic equipped to the weapon.

The M27 Infantry Automatic Rifle (IAR) is a 5.56mmx45mm rifle that used by United States Marine Corps (USMC) forces. The M27 will replace many of the M249 SAW belt-fed light machine guns currently employed at the squad level.

2018年12月28日 · Adopted by the U.S. Army and used by many other ground warfare forces of the world, the AR-15-based HK416 model automatic rifle from Heckler & Koch of Germany also forms the basis of the new United States Marine Corp's …

2018年6月7日 · The M27 is described by marines in the field as “two weapons in one”: a rifle capable of precision fire to eliminate individual targets but also capable of providing area suppression fire, like a SAW, if necessary.

The M27 Infantry Automatic Rifle (IAR) is a lightweight, magazine-fed 5.56mm weapon used by the United States Marine Corps. It is intended to enhance an automatic rifleman's maneuverability and displacement speed, and it is based on the HK416 .

Uncover the Heckler & Koch M27, the US Marine Corps chosen Infantry Automatic Rifle (IAR). Learn about its development, features, and capabilities, including its selective-fire operation, collapsible stock, and 5.56mm chambering. Explore its role in modern combat and why its a game-changer for squad-level firepower and precision.

2024年4月16日 · The Marine Corps originally adopted the M27 to replace the M249 SAW. They wanted an automatic rifle to replace the hefty and aging complement of SAWs. The idea was suppression by precision rather than volume of fire. Machine gunners would still be attached to rifle platoons and could provide platoon-level support with volume of fire. Riflemen ...