About Compliant Kits

About - Compliant Kits
San Diego, California

Built By a CA Gun Owner.

We got tired of the confusion. So we fixed it. Every kit we sell exists because we couldn't find a single place that made California compliance simple, clear, and reliable.

3
Platforms supported - AR-15, AR-10, AR-9
2
Compliance paths - Featureless and Maglock
1
Order - everything you need ships together
0
Guesswork - we tell you exactly what you're getting and why
The Origin

Why We Exist

If you've tried to figure out how to make your AR platform rifle California legal, you know the problem. Forum posts that contradict each other. Parts that may or may not actually work together. No clear answer on what you actually need. And nobody putting it all in one place.

We're California gun owners. We live under these laws. We went through the same confusion everyone else does - and we decided to do something about it.

Compliant Kits is the store we wished existed when we were trying to get compliant. The right parts, the right combination, clearly explained. No rabbit holes. No guesswork. Just your rifle, legal, the first time.

The Problems We Solve
🔀

Conflicting Information

Forum posts that contradict each other, outdated guides, advice that may have been legal two years ago.

🔍

Sourcing Individual Parts

Three different vendors, minimum orders, wondering if these parts actually work together.

❓

Not Knowing If It's Right

Installing parts and still not being sure if your build is actually compliant.

We fix all three
📍

Based in San Diego, California

We know California gun laws because we live under them. This isn't a national retailer with a California compliance section - this is a California store built specifically for the CA compliance market.

What We Carry

Two Paths. Every Platform.

We offer both compliance paths for three platforms. Pick your route, pick your platform - we have a kit for it.

AR-15
AR-10
AR-9
01
Featureless Kits
Remove the features, keep the magazine release

Everything you need in one order. No sourcing individual parts, no wondering if you got it right. Three tiers - Budget, Standard, and Premium - so you can choose your grip and your price point.

  • California compliant featureless grip
  • Strike Industries AR Stock Stop
  • Muzzle brake or compensator
  • 3/16" hex key and crush washer
  • Printed installation and CA compliance guide
Shop Featureless Kits
02
Maglock Systems
Keep your features, fix the magazine

Keep your pistol grip, collapsible stock, and flash hider by locking your magazine in place. Two parts, simple install, fully reversible. Magazine changes require opening the action - a small tradeoff for keeping your rifle exactly the way it was built.

  • ARMaglock Gen 4 magazine lock
  • KingPin takedown pin
  • Installation hardware
  • Printed installation and CA compliance guide
Shop Maglock Systems
Our Standard

How We Do Things

01
Trusted Brands Only
Strike Industries, Sparrow Dynamics, Juggernaut Tactical, ARMaglock. Every part comes from established, reputable brands. No knockoffs, no unproven parts.
02
Everything Included
Tools, crush washer, and a printed installation and compliance guide come with every featureless kit. We want your build to go right the first time.
03
California First
This isn't a national retailer with a California section. Every product we carry is specifically selected for the California compliance market.
📦
One Kit, One Order
Everything you need ships together. No hunting for parts across three vendors or wondering if they work together.
📋
Printed Guide Included
Every featureless kit includes a printed installation and CA compliance guide so you know exactly what you're installing and why it keeps you legal.
✉️
Real Support
Questions before or after your purchase? Email us at info@compliantkits.com - we're California gun owners, we actually know this stuff.

Ready to Get Compliant?

Pick your platform, pick your path. Every kit ships with everything you need. No guesswork, no rabbit holes, no wondering if you got it right.

Shop Compliance Kits Read the CA Compliance Guide