KMJ Custom

KMJ Custom is a full-line gunsmithing operation specializing in firearm customization and refinishing. Owner John Newberry brings credentials earned through years of military and law enforcement service, and that background shows in the quality of work customers consistently praise.

Cerakote & Hydrographics - Factory-certified Cerakote applicators offering everything from single-color finishes to multi-color camo patterns. Pricing starts at $100 for a complete handgun in one color, $150 for long guns.

Custom Builds - Build custom shotgun, rifle, and handgun configurations. Recent work includes converting a Saiga sporter to AK configuration, rebuilding custom match M1A rifles, and full tactical modifications.

General Gunsmithing - Trigger jobs, recoil reduction, re-barreling, stock repair, optics mounting, cleaning, and general repair. They also offer Duracoat and traditional parkerizing/bluing finishes.

Engraving - Two laser engravers available (CO2 and Fiber) for custom work.

"I have 35 years of service between the US Military and Law Enforcement...I will only trust one person to work on any of my firearms. John Newberry is that man."

Repeat customers highlight Newberry's craftsmanship and attention to detail. One testimonial describes transforming a 30-year-old $300 firearm into something worth $600 through meticulous Cerakote work on all components. Beyond firearms work, Newberry also refinishes prosthetics for wounded warriors and victims of tragedies—work that reflects both skill and character.

10% discount for Law Enforcement and Military.