** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Rifling takes the form of one or ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The notion of spinning an object ...

[Jeff Rodriguez] has been busy testing a feasible DIY method for rifling a barrel and has found some success using salt water, a power supply, wire, and 3D printed parts to create the grooves of ...

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 ...

Machines and production cells perform deep drilling, reaming, and rifling for as many as 20,000 small-caliber firearm barrels per month – efficiently. ABSOLUTE MACHINE TOOLS’ portfolio of machine ...

Ann L. Davis of the Virginia Division of Forensic Science and the Virginia Institute of Forensic Science and Medicine, explains. Most modern handguns and rifles are manufactured based on blueprints ...