Bill Reynolds takes the group on a tour of the museum’s gun exhibit, which focuses on the Vincent Gunsmithing legacy. (Photo by Madeline Scarborough) MARIETTA — Campus Martius and the Ohio River ...

ABSOLUTE MACHINE TOOLS’ portfolio of machine tools and automation systems includes machines specifically engineered for drilling, reaming, and rifling of small-caliber gun barrels. These Precihole ...

The UNISIG R-4-2-2 fully automated barrel cell is engineered and automated for continuous and synchronous production, capable of gun-drilling four barrels at once, while two gun-drilled barrels are ...

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