

Your Vision.
Our expertise.
JS Custom Arms is a Bakersfield, CA firearms customization shop. We do custom stippling, laser engraving, porting, and Cerakote. We work on your firearm; we do not sell them.
Start a buildCustom Stippling
Hand-burned grip texture that locks the pistol into your hand. Every pattern is mapped to your grip, your trigger reach, and your carry position. No templates, no shortcuts.
- Undercut trigger guards
- Finger grooves & thumb shelves
- Full 360° coverage or targeted panels

Laser Engraving
Precision fiber laser work on slides, frames, and small parts. Names, unit patches, serials, logos, memorial pieces, all cut clean, deep, and permanent.
- Slide top & side engraving
- Custom artwork & logos
- Memorial and legacy builds

Firearms Porting
Barrel and slide porting cut to redirect gas, kill muzzle rise, and get you back on target faster. CNC-milled, function-tested, ready for the range.
- Slide window & lightening cuts
- Compensator-style port geometry
- Function & reliability tested

Cerakote Finishing
Certified Cerakote application: full teardown, media blast, oven cure. Solids, splinter camo, distressed battle-worn, two-tone builds. Built to outlast the firearm underneath.
- Solid colors & custom camo
- H-Series & Elite coatings
- Full firearm or slide-only

The work,
up close.
A running look at builds coming out of the shop: stipple patterns, Cerakote finishes, and full custom work.
Bring us
your firearm.
Tell us what you want done. We'll quote the work, walk you through the build, and get your firearm back better than you sent it.