By Nathaniel F
In this 201-level post on the devices and mechanisms that automatic firearms use to do their work, we’ll be discussing a distinction between two very similar types of gas systems. These are what’s commonly known as the “Ljungmann-type” gas system (called so after a Swede, even though in reality a Frenchman invented it decades earlier) and […]
The post Operating Systems 201: Ljungmann vs. Stoner Direct Impingement appeared first on The Firearm Blog.
Source:: The Firearm Blog