Shoulder Fired Cannon! 57mm M18 Recoilless Rifle #army #military #edc #ww2

Published on December 5, 2025
Duration: 0:31

This guide details the procedure for loading and firing a sub-caliber training round in the 57mm M18 Recoilless Rifle. It covers the use of adapter cases for smaller ammunition and the transition from a tripod mount to a shoulder-fired configuration, emphasizing the weapon's manageable recoil. The demonstration highlights proper breech clearing after firing.

Quick Summary

The M18 Recoilless Rifle can be fired from the shoulder using sub-caliber training rounds. A small caliber cartridge is placed in a perforated adapter case, inserted into the breech, and locked. The weapon can be transitioned from a tripod to a shoulder-fired setup with a padded rest and pistol grip, exhibiting manageable recoil.

Chapters

  1. 00:00Loading Sub-caliber Training Round
  2. 00:03Loading the M18 Breech
  3. 00:10Shoulder-Fired Configuration Setup
  4. 00:24Firing Demonstration & Recoil
  5. 00:28Clearing the Breech

Frequently Asked Questions

How is a sub-caliber training round loaded into the M18 Recoilless Rifle?

A small caliber training cartridge is first inserted into a perforated sub-caliber adapter case. This assembly is then inserted into the M18's breech, and the breech block is locked into place for firing.

Can the M18 Recoilless Rifle be fired from the shoulder?

Yes, the M18 Recoilless Rifle can be configured for shoulder-fired operation by attaching a padded shoulder rest and pistol grip assembly after removing it from its tripod mount.

What is the purpose of the sub-caliber adapter case for the M18?

The perforated sub-caliber adapter case allows for the firing of smaller, less expensive training ammunition through the 57mm bore of the M18 Recoilless Rifle, reducing wear and cost.

What is the recoil like when firing the M18 Recoilless Rifle with training rounds?

When firing sub-caliber training rounds, the M18 Recoilless Rifle exhibits a lack of significant recoil, making it manageable for shoulder-fired operation and demonstrating its effectiveness.

More Training & Techniques Videos You Might Like

More from Ordnance

View all →