Peter B. Mathiesen

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SAR9 Pistol: Extreme Weather Gun Test

SAR9 Pistol: Extreme Weather Gun Test

By Peter B. Mathiesen / Published Jan 31, 2018
A New, Self-Cooling Suppressor for Rifles, Handguns, and Shotguns

A New, Self-Cooling Suppressor for Rifles, Handguns, and Shotguns

By Peter B. Mathiesen / Published Jan 25, 2018
The Alaska Gun

The Alaska Gun

By Peter B. Mathiesen / Published Feb 6, 2017