Atomic Machine is a manufacturer of high-performance gun barrels for some of the best-known gun makers in America. We utilize state of the art machining and the high-grade 416R stainless steel. Our experienced team of professional machinist, engineers and inspectors are dedicated to making a perfect barrel every time.

 

Every high-performance barrel is double honed (rough and finish) to achieve a minimum surface finish of 16 RA. During this process they are held to a final dimension of +/- 0.0002” for consistency and accuracy.

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We offer barrels exclusively custom made to your specifications with:

• Extremely tight tolerances for precision accuracy

• Drop-in fit with no gunsmithing required.

• Constructed of durable, corrosion-resistant 416R stainless steel.

• Each and every barrel is cut, rifled, and inspected for groove dimensions and broach finish.

• Multiple commercial finishes and coatings are available.