The Mk 19 is a belt-fed, blowback-operated, air-cooled, crew-served, fully-automatic weapon that is designed not to cook off. It fires 40 mm grenades at a cyclic rate of 325 to 375 rounds per minute, giving a practical rate of fire of 60 rounds per minute (rapid) and 40 …

Mk.19 可转换半自动或全自动射击模式。 为提供最低限度的零件和最大的供弹可靠性，Mk19采用双程装填时，每一发弹先是向后运动脱链，然后放置到枪机面前的T形槽上；在闭膛时击发；空弹壳从底部抛出，然后T型槽放下一发弹（同样的原理已一些一战时代的机枪 ...

Mk 19自動榴彈發射器（Mk 19 Automatic Grenade Launcher）是美軍在越戰時開始裝備至今的一種40毫米口徑 彈鏈供彈的全自動榴彈發射器，由美國海軍兵工站所開發，通用動力及薩科（Saco）防務生產。

Mk 19榴弹发射器（Mk 19 Grenade Launcher）是美军在越战时开始装备的一种40毫米口径弹链供弹的全自动榴弹发射器，由通用动力及萨科防务生产。 Mk 19原为在越战中美国海军巡逻艇上的武器之一，其后美国陆军亦有装备并作出改良。

The MK19 40mm machine gun is an air-cooled, disintegrating metallic link-belt fed, blowback operated, fully automatic weapon and is crew transportable over short distances with...

The Mk 19 grenade launcher, despite its origins in the 1960s, remains a potent weapon for the Ukrainian military, thanks to innovative modifications and tactics developed by Ukrainian forces. These adaptations have significantly enhanced its battlefield effectiveness against Russian forces.

Mk 19自动榴弹发射器 （Mk 19 Automatic Grenade Launcher）是美军在越战时开始装备至今的一种40毫米口径弹链供弹的全自动榴弹发射器，由美国海军兵工站所开发，通用动力及萨科（Saco）防务生产。

The Mk 19 grenade launcher is an American automatic grenade launcher that was designed in 1966 and first deployed for testing in 1968 with the U.S. military during the Vietnam War and continues to see service even today. The Mk 19 grenade launcher is fully automatic, and is capable of firing a wide variety of ammunition types.

The Mk 19 is a belt-fed, blowback-operated, air-cooled, crew-served, fully-automatic weapon that is designed not to cook off. It fires 40 mm grenades at a cyclic rate of 325 to 375 rounds per minute, giving a practical rate of fire of 60 rounds per minute (rapid) and 40 …

The Mk 19 Grenade Launcher is an American 40 mm belt-fed automatic grenade launcher that entered U.S. military service during the Cold War, first seeing action during the Vietnam War and remaining in service to the present day. A U.S. Marine fires a Mk 19 40mm grenade launcher in Quantico, Virginia in September 2000.