The XM174 is a mounted automatic 40 mm grenade launcher heavily based on the M1919A4 machine gun and the M79 grenade launcher, but fed from an ammo can. [1] . It was used in the Vietnam War as a tripod mounted crew-served weapon and as a weapon mounted on various vehicles and aircraft. The XM174 has the same fire control group as the M1919A4. [2]

2015年3月16日 · The XM-174 was awkward, clumsy and dangerous to friendly troops. In 1964, American advisers in Vietnam asked the Army for a rapid-firing grenade launcher to help beat back communist insurgents. Two years later, Army evaluators settled on the XM-174 — one of four different designs — as a possible basic infantry weapon.

Throughout 1965 Aerojet worked up its XM174 design and, with feedback from the Army, altered it to fire from a closed rather than open bolt — and also added a semi-automatic function. The weapon...

The XM174 is a lightweight automatic grenade launcher which has the capability to fire from the hip. The weapon is heavily based on the M1919A4 Browning machine gun and uses recoil operation to feed its rounds.

2015年3月16日 · The XM-174: The Army's Handheld, Automatic Grenade Launcher By Joseph Trevithick Running around the battlefield with a rapid-firing, grenade-lobbing machine gun sounds like something Arnold Schwarzenegger would do in a movie.

2021年5月12日 · The XM174 was an experimental 40mm automatic grenade launcher born from the fighting during the Vietnam War. The design emerged in 1968 from the Aerojet Ordnance Manufacturing Company and attempted to mate the form and function of the Browning M1919A4 air-cooled .30 caliber machine gun with the firepower of the 40mm grenade.

1，舰弹上天——很明显AIM174是从 RIM174 改进而来的，也就是把舰射版 标准6 去掉助推器后挂上飞机，优点是短平快、成熟可靠. 挂载在8000-10000米高度+0.9马赫速度的超虫上赋予标准6的初始能量，与712KG的MK72助推器赋予舰射型标准6的能量相似，姑且认为其射程也相似—— 370km对海天线下目标 (这是下文讨论的重点部分) 长度约4.72米，重量约700-750KG，直径0.34米. 2， PL17 (假设 歼16 携带的6米长电线杆是这个编号)则是专门为空军研制的专用空空导弹，当 …

RIM-174标准长程导弹（英語： RIM-174 Standard ERAM ，又稱标准六型飛彈/SM-6 ERAM），是美国海军现役的一款地对空导弹。 从地面或者军舰上发射，用来打击空中固定翼飞机，无人飞机等目标，也可被用作 反舰导彈 ，但由於僅有64公斤的高爆戰鬥部，實際毀傷能力有限。

2015年3月16日 · While the Army fiddled with the XM-174, the U.S. Navy developed the vehicle- and tripod-mounted Mk 19. It chucked the faster-flying 40-millimeter grenades, and was already proving its worth in Southeast Asia. By the early 1980s, the crew-served Mk 19 became the standard fully-automatic grenade launcher across the services.

We don't know about any in-box reviews for this V-100 with XM-174 automatic grenade launcher (#72454) from ACE. Reference material All walkarounds » (2 in total)