Skip to main content
cc-settings-icon BUILD AT HOME
80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states.
cc-gun-icon INCREDIBLY PRECISE
We utilize state of the art 5-axis CNC machines to mill all our .308 and AR-15 80 percent lower receivers to incredibly precise tolerances using premium billet aluminum.
cc-hand-icon RIDICULOUSLY EASY
We also offer our patented AR-15 and .308 Easy Jigs® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower.
cc-thumbs-icon 100% SATISFACTION GUARANTEED
Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. We will promptly replace or repair any product that we determine to be defective.

80% BLOGS

Phlster Enigma Holster System Explained

Phlster Enigma Holster System Explained

80 Percent Arms | Apr 12th 2023

Sarah & Jon Hauptman began Phlster as a Kydex holster craft DIY tutorial Youtube channel in 2010. Phlster eventually began to produce holsters for sale and would branch out towards knife sheaths a...
Read More read more button read more button
Best Winter Shooting Gear 2023

Best Winter Shooting Gear 2023

80 Percent Arms | Mar 15th 2023

Have you ever layered three pairs of pants in a desperate attempt to stay warm? If you're anything like an equator zone native who spent one of their first winter in Minnesota, you'll learn that it...
Read More read more button read more button
Chest Rigs vs. Plate Carriers

Chest Rigs vs. Plate Carriers

80 Percent Arms | Apr 27th 2022

Ever wondered about those operators you see in the movies and how much gear they have on? Chances are, you are seeing them wear a chest rig, plate carrier or both. Our immediate questions include; do...
Read More read more button read more button
Best AR 15 Tactical Light

Best AR 15 Tactical Light

80 Percent Arms | Sep 14th 2021

If you’ve read our tactical pistol lights blog you now know I am an adult that’s scared of the dark. You best believe I have a light for every gun I own and that obviously extends to AR15s...
Read More read more button read more button
What to put in your range bag?

What to put in your range bag?

80 Percent Arms | Sep 13th 2021

Call it what you will; your range bag, the bug out bag, go bag, duty bag, etc. What all these “bags” have in common are the majority of items you’d carry in any given one of them. Today we’re revie...
Read More read more button read more button
Tactical Pistol Lights

Tactical Pistol Lights

80 Percent Arms | Sep 10th 2021

If you follow our blogs and social media you might see a lot of tactical lights on our guns. They look badass, are useful in low light situations and yes I am an adult that’s scared of the dark....
Read More read more button read more button

Categories

Most Recent Posts

Phlster Enigma Holster System Explained

Best Winter Shooting Gear 2023

Chest Rigs vs. Plate Carriers

Best AR 15 Tactical Light

What to put in your range bag?

Tactical Pistol Lights
!