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Two custom handguns displayed on a stool in a firearms customization shop
JS Custom Arms LLC
Bakersfield · CA · 07 FFL

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.

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CUSTOM SLIDE WORK
OPTIC CUTS
STIPPLING
CERAKOTE
LASER ENGRAVING
PORTING
01Service

Custom 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
Start a build
Pair of matching Glock 22 .40 caliber pistols with hand-burned stippling, camouflage Cerakote, red mag releases, and Holosun optics held in a workbench hand
02Service

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
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Close-up of a black handgun slide with laser engraving detail work
03Service

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
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Top-down view of a ported custom pistol slide with barrel porting cuts on a workbench
04Service

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
Start a build
Custom Cerakote finished handgun frame and slide in yellow and black camouflage on a blue workbench
06Contact

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.

Bakersfield, CA
By appointment only
jscustomarmsllc@yahoo.com