UMP Up The Jam. When H&K named their now famous PCC the “Universal Machine Pistol,” I’m not sure they had Mac uppers in mind. The UMP 11/9 is a culmination of several years of hard work and dedication, bringing the design features of the iconic German carbine and the reliability and flexibility of the Mac […]
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We strongly believe in not only the 2nd amendment but the right for humans worldwide to defend themselves, their families, and their property.
We share 3D gun files, how-to guides, and general DIY firearm information to help facilitate this belief.