Lee-Enfield SMLE With Grenade Launcher Cup

Published on March 25, 2020
Duration: 4:32

This video demonstrates a unique application of the Lee-Enfield SMLE rifle equipped with a grenade launcher cup. Expert instruction covers the safe loading of .303 British blank cartridges and the use of tennis balls as projectiles. The demonstration highlights the reinforcement modifications on the rifle and provides visual analysis of the launch trajectory and ball exit velocity.

Quick Summary

The Lee-Enfield SMLE can be equipped with a grenade launcher cup to launch projectiles using blank .303 British cartridges. Key safety features include using only blanks and reinforcing the rifle's stock to handle increased recoil. Tennis balls are used as a safe demonstration projectile, showcasing the launch mechanics and trajectory.

Chapters

  1. 00:00Introduction & Inspection
  2. 00:34Blank Cartridge Loading & Test Fire
  3. 00:48Tennis Ball Launching Demonstration
  4. 01:42Target Practice & Trajectory
  5. 02:22Winter Range Session
  6. 03:58Slow-Motion Analysis

Frequently Asked Questions

How is a Lee-Enfield SMLE used with a grenade launcher cup?

The SMLE is fitted with a specialized cup at the muzzle. Blank .303 British cartridges are loaded, and a projectile like a tennis ball is placed in the cup. Firing the blank generates gas pressure to launch the projectile.

What modifications are visible on the SMLE for grenade launching?

The video highlights copper wire reinforcement on the rifle's forend. This is a crucial modification to prevent the wooden stock from splitting under the increased recoil generated when launching grenades or other projectiles.

What safety precautions are necessary when using a grenade launcher cup?

Always use blank cartridges, never live ammunition. Ensure the launcher cup is securely attached and the rifle is in safe working order. Aim only at safe, open areas, and be aware of the projectile's trajectory and landing zone.

Can actual grenades be launched with this setup?

While the setup is designed for grenade launching, this video uses tennis balls as a safe demonstration projectile. Launching actual grenades requires specific training, appropriate ammunition, and adherence to all relevant regulations.

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