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。

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公釐口徑 彈鏈供彈的全自動榴彈發射器，由美國海軍兵工站所開發，通用動力及薩柯（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 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 …

Features: The MK19 40mm machine gun, MOD 3 is an air-cooled, disintegrating metallic link-belt fed, blowback operated, fully automatic weapon and is crew transportable over short distances with limited amounts of ammunition. It can fire a variety of 40mm grenades.

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, 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.

The MK 19 is an air-cooled, blowback-operated machine gun, with five major assemblies (Figure 1-2). It uses ammunition that is belt-fed through the left side of the weapon by a disintegrating metallic link belt.

2022年8月18日 · The Mk 19 is a blowback operated, open bolt, an air-cooled weapon capable of fully automatic or single shot fire chambered for 40 mm grenades. Mk 19 can fire high explosive fragmentation, dual-purpose (armor-piercing/fragmentation), and smoke grenades.