A green industrial machine or testing apparatus with metal rods, a circular component, and various attachments, set against a plain gray background.
Black silhouette of an owl with large eyes, sitting on a branch against a black background.

LaBounty Precision Reboring Inc.

World-renowned expertise in precision reboring and rifling machine design, built on a lifetime of craftsmanship, innovation, and hands-on experience.

Decades of
Knowledge & Dedication

After a lifetime spent designing, manufacturing, and perfecting his rifling machines, Cliff LaBounty is ready to share the expertise behind his work. Through detailed engineered drawings, CNC programming, and a comprehensive materials list, Cliff gives companies and independent builders the opportunity to construct their own precision rifling machines, built on decades of real-world experience and innovation.

Used and Trusted By:

Trusted By:

Logo with a shield and wings representing Benchmark Barrels.
Black-and-white Hells Canyon Armory logo featuring a stylized ram skull and crossed rifles
Logo for U.S Ordnance manufacturing
Logo of Ohio Ordnance Works Inc, featuring a circular emblem with crossed guns, a flame at the top, and the company name around the circle.
A man with gray hair, dressed casually, sitting on a rolling office chair in a manufacturing or industrial facility, observing a large reboring machine in a spacious warehouse with shelves and industrial equipment.

The LaBounty Journeyman Rifling Machine


Five Shots. 100 Yards. Exceptional Precision.

The results speak for themselves. This remarkably tight grouping demonstrates the precision achievable with a barrel rifled using Cliff LaBounty’s machine design.

Industrial machine with metallic components, gauges, and labels, including a yellow safety cover, on a beige workbench with signs indicating operation instructions and safety warnings.
Handwritten notes discussing barrel accuracy at 100 yards including drawings of chemical structures and labeled diagrams of molecules.
Technical drawing of a rifling machine with labeled parts and annotations.