Shooting the Milkor M32 40mm Grenade Launcher

Published on July 6, 2019
Duration: 10:05

This guide details the loading and firing procedure for the Milkor M32 and M32A1 40mm grenade launchers, as demonstrated by Ian McCollum. It covers the unique spring-wound cylinder mechanism, the use of specialized optics for trajectory compensation, and the differences between the M32 and M32A1 variants. The demonstration emphasizes safe handling and proper operation for effective use of these less-common crew-served weapons.

Quick Summary

The Milkor M32/M32A1 40mm grenade launcher features a unique spring-wound cylinder mechanism, loaded by pre-tensioning a spring via manual winding. It utilizes an adjustable red dot sight to compensate for the projectile's arc, with the M32A1 variant offering improved features and compatibility with medium-velocity rounds for extended range.

Chapters

  1. 00:00Introduction: Milkor M32 & M32A1
  2. 00:27Loading Procedure: Spring-Wound Cylinder
  3. 01:54Live Fire: M32 (Low Velocity)
  4. 02:46Optics: Adjustable Red Dot Sight
  5. 04:12Trigger and Ballistics Discussion
  6. 04:56Milkor M32A1 Features & Comparison
  7. 06:55Live Fire: M32A1 (Medium Velocity)
  8. 07:35Ammunition Lethality & Conclusion

Frequently Asked Questions

How is the Milkor M32/M32A1 loaded?

The Milkor M32/M32A1 is loaded by pulling a lever to open the cylinder, winding it counter-clockwise six times to pre-tension a spring, and then inserting six 40mm rounds before closing the cylinder.

What are the key differences between the Milkor M32 and M32A1?

The M32A1 features a shorter 8-inch barrel compared to the M32's 12-inch barrel. It also has increased weight (15 lbs empty/18 lbs loaded) and is the current version adopted by the USMC, rated for medium-velocity ammunition.

How does the aiming system on the Milkor M32/M32A1 work?

It uses a specialized Milkor red dot optic mounted on an adjustable base. This allows elevation adjustments to compensate for the high arc trajectory of 40mm grenades, enabling accurate fire up to 400 yards with low-velocity rounds.

What types of 40mm ammunition can be fired from the M32A1?

The M32A1 is officially rated to fire both 40mm Low Velocity (LV) and 40mm Medium Velocity (MV) grenades. MV rounds offer significantly increased velocity and range, up to 800 meters.

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