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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

Intro to IDPA for Beginners

Intro to IDPA for Beginners

80 Percent Arms | Jun 14th 2023

Shooting competitions are an exciting way to test your skills and compete with others who share a passion for firearms. In the competition world, you will find various types of matches such as IDPA...
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Best Shooting Drills To Grow Your Skills

Best Shooting Drills To Grow Your Skills

80 Percent Arms | Jan 11th 2023

It’s a new year, shooters! That means we should be setting new goals for our skill sets to help us grow as competitors, defenders and or even hobbyists. So set some attainable goals like &l...
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How Does Night Vision Actually Work?

How Does Night Vision Actually Work?

80 Percent Arms | Mar 16th 2022

If you've ever played Tom Clancy’s Splinter Cell video game or the first mission of Call of Duty (4): Modern Warfare you've gotten a small taste of what using night vision is like. Well, how wou...
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Best Dry Fire Training Methods

Best Dry Fire Training Methods

80 Percent Arms | Sep 22nd 2021

Just because ammo prices have come down a little bit doesn’t mean everyone is able to afford current ammunition prices. Range entry costs money too… so, what do we do to keep this high maintenance...
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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...
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Most Recent Posts

Intro to IDPA for Beginners

Best Shooting Drills To Grow Your Skills

How Does Night Vision Actually Work?

Best Dry Fire Training Methods

What to put in your range bag?
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