80% Arms Inc.

80% Arms Inc. 80% Arms manufactures premium quality lower receivers and jigs which allow any law-abiding citizen to build their own firearms at home.

The A9X Slate checks all the boxes.✓ Ambidextrous controls✓ LRBHO✓ C**t SMG mag compatible✓ Steel feed ramp & ejector✓ B...
06/11/2026

The A9X Slate checks all the boxes.

✓ Ambidextrous controls
✓ LRBHO
✓ C**t SMG mag compatible
✓ Steel feed ramp & ejector
✓ Billet construction

Built for builders. Ready for the range.

Our A9X Slate combines the familiar controls of the AR platform with the smooth shooting characteristics of a 9mm PCC.Li...
06/09/2026

Our A9X Slate combines the familiar controls of the AR platform with the smooth shooting characteristics of a 9mm PCC.

Lightweight, compact, and built around reliable C**t-pattern magazines, the A9X is equally at home on the range, in competition, or as a dedicated training platform.

Familiar controls. Proven magazine compatibility. Built to run.

A legend returns.After years of being gone and months of work behind the scenes, we’re excited to announce the return of...
06/04/2026

A legend returns.

After years of being gone and months of work behind the scenes, we’re excited to announce the return of GST-9 Brass Grips.

If you know, you know.

Stay tuned. They’re coming back soon.

The American Tradition of Home Building Continues. Jigs Are Back. Let’s Build. 🇺🇸🛠️
05/20/2026

The American Tradition of Home Building Continues. Jigs Are Back. Let’s Build. 🇺🇸🛠️

Jigs and tooling are officially back in stock.We just want to say thank you. Truly.To everyone who stuck with us, suppor...
05/16/2026

Jigs and tooling are officially back in stock.

We just want to say thank you. Truly.

To everyone who stuck with us, supported us, checked in, placed orders, sent messages, and kept standing behind 80% Arms, we appreciate you more than you know. It has been a long road, and your patience and loyalty have meant everything to us.

Easy Jigs, end mills, and tooling are live on the site again.

Thank you for being part of this fight with us. Now let’s get back to the bench.

Just wanted to show some love for the Smith Defense S365 grip module. One of the coolest parts about it is the modularit...
05/06/2026

Just wanted to show some love for the Smith Defense S365 grip module.

One of the coolest parts about it is the modularity. Being able to swap configurations and tailor the setup to what feels best in your hands makes a huge difference.

The texture feels solid without being too aggressive, the ergonomics are clean, and overall it just makes the platform feel a lot more refined and customizable.

May the 4th be with you. A long time ago, in a machine shop not so far away… the Space Liberator was forged.Strong with ...
05/04/2026

May the 4th be with you.

A long time ago, in a machine shop not so far away… the Space Liberator was forged.

Strong with freedom, this one is.

⚡️It’s Here: The Largest C**t® pattern lower lineup! Introducing more ways to build a C**t® pattern AR-9.Classic forged ...
04/27/2026

⚡️It’s Here: The Largest C**t® pattern lower lineup!

Introducing more ways to build a C**t® pattern AR-9.

Classic forged lowers, modern billet cuts, minimal profiles, and more aggressive options, all built around the C**t® mag system.

Whether you’re going for a clone-style build or something a little more modern, the A9X lineup gives you more room to build it your way.

Check out the full C**t®-pattern lineup on our site.

Now the only question is, which one are you going with?

04/20/2026

04.27.26

Address

9001 South Freeway
Fort Worth, TX
76140

Opening Hours

Monday 8am - 3pm
Tuesday 8am - 3pm
Wednesday 8am - 3pm
Thursday 8am - 3pm
Friday 8am - 3pm
Saturday 9am - 4pm

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