Swiss LMG25 light machine gun

Published on July 23, 2012
Duration: 3:52

This guide details the disassembly and reassembly of the Swiss LMG25 light machine gun, focusing on its unique toggle-lock action. Expert Ian McCollum demonstrates the process, highlighting the mechanical intricacies and the importance of proper handling. The guide emphasizes safety and provides steps for accessing and inspecting the barrel assembly.

Quick Summary

The Swiss LMG25 light machine gun features a unique toggle-lock, short recoil action, similar to that of the Luger pistol. Chambered in 7.5x55mm Swiss, it utilizes a 20-round box magazine and boasts a quick-change, fluted barrel. An extensive accessory kit, including an anti-aircraft sight and monopod, enhances its versatility.

Chapters

  1. 00:00Introduction and Firing
  2. 00:36Toggle Action Mechanism
  3. 01:13Internal Mechanics and Barrel
  4. 02:10Magazine and Loading
  5. 02:36Accessories and Mounts

Frequently Asked Questions

What is the primary action type of the Swiss LMG25?

The Swiss LMG25 utilizes a toggle-lock, short recoil action. This complex mechanism, similar to that found in the Luger pistol, involves a multi-jointed lever that cams open and closed to lock and unlock the bolt during firing.

What caliber ammunition does the Swiss LMG25 use?

The Swiss LMG25 is chambered for the 7.5x55mm Swiss cartridge, often referred to by its military designation GP11. It typically uses a 20-round box magazine.

What are some notable accessories for the Swiss LMG25?

The Swiss LMG25 has an extensive accessory kit, including an anti-aircraft ring sight for engaging aerial targets, a rear monopod for stability, and a spare barrel in a dedicated carrying case.

How does the toggle-lock action of the LMG25 work?

The toggle-lock action functions like a knee joint. During firing, the rearward movement of the bolt causes the toggle links to pivot and unlock, allowing the bolt to recoil and extract the spent casing.

Related News

All News →

More Gunsmithing & DIY Videos You Might Like

More from Forgotten Weapons

View all →