20mm Mk16 AutoCannon VIETNAM WAR Brown-Water Navy Riverine GUNBOAT RIVER RAT #military #gun #history

Published on March 3, 2024
Duration: 1:00

This video provides a detailed look at the 20mm Mk16 Autocannon, a key weapon system for the Vietnam War's Brown-Water Navy. It showcases the autocannon's operation, including its trigger and safety mechanisms, and highlights its belt-fed ammunition system and anti-aircraft ring sight. The demonstration also reveals the manufacturer, Oldsmobile, and the weapon's connection to the AN-M2 designation.

Quick Summary

The 20mm Mk16 Autocannon, manufactured in part by Oldsmobile, was a key weapon for Vietnam War river gunboats. It featured a belt-fed ammunition system and a flip-up anti-aircraft ring sight for engaging fast targets.

Chapters

  1. 00:00Mk16 Autocannon Overview & Vietnam Context
  2. 00:15Controls: Trigger Handles & Safety Selector
  3. 00:25Sighting System & Belt-Fed Ammunition
  4. 00:43Oldsmobile Manufacturer Identification

Frequently Asked Questions

What was the 20mm Mk16 Autocannon used for in the Vietnam War?

The 20mm Mk16 Autocannon was primarily used by the Brown-Water Navy on riverine gunboats during the Vietnam War. It served as a vital weapon system for engaging targets along waterways and providing fire support in challenging riverine environments.

Who manufactured the feed mechanism for the 20mm Mk16 Autocannon?

The feed mechanism for the 20mm Mk16 Autocannon shown in the video was manufactured by Oldsmobile. This is visible on the identification plate attached to the feed system.

What type of ammunition system does the 20mm Mk16 Autocannon use?

The 20mm Mk16 Autocannon is a belt-fed weapon system. It utilizes linked 20mm rounds fed through a flexible chute into the receiver, allowing for sustained firing capabilities.

What sighting system is featured on the 20mm Mk16 Autocannon?

The 20mm Mk16 Autocannon is equipped with a flip-up anti-aircraft ring sight. This sight is designed to assist the operator in tracking and leading fast-moving aerial targets or surface targets on the water.

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