Posted March 31, 2020 7:00 pm by Comments

By Hrachya H

Geiger GRP (1)

When you hear roller delayed blowback, you probably think about Heckler & Koch because the G3 rifle and its derivatives such as the ever-popular MP5 are the family of firearms most known for successfully utilizing this operating mechanism. In handgun designs, this system was less successful with the only pistols using it that I am […]

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The post German Geiger GRP Roller Delayed Blowback Pistol appeared first on The Firearm Blog.

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Source:: The Firearm Blog

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