The concept of the adjustable gas block isn’t anything really new or novel in the world of firearms. In fact, adjustable gas blocks have been used in firearms since as early as the 1930s with the Legendary M1 Garand rifle being one of the first military issue rifles to feature an adjustable gas system. Today, […]
The post TFB Review: Riflespeed Adjustable Gas Control System appeared first on The Firearm Blog.
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