The More You Know: Cold Hammer Forging (CHF)

By Pete

The Cold Hammer Forged marking ‘CHF’ is stamped into millions of rifle barrels around the world. And while it’s not the only way to make a barrel, for AR15 patterned rifles it is likely to be the most common. But what exactly does that CHF mark mean? Let’s take a brief look at one part […]

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Source:: The Firearm Blog