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AR10 vs AR15 Parts Compatibility

AR10 vs AR15 Parts Compatibility

80 Percent Arms | Nov 17th 2021

Calling all AR fans — if you’re a builder like us, you’re probably constantly thinking about the next rifle setup you’ve got in your mind, a clone, or when you’ll finally...
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AR 40 Build Guide

AR 40 Build Guide

80 Percent Arms | Oct 27th 2021

Are you a fan of .40 cal? So are we! Let’s face it, if it goes pew, chances are we’re going to like it. During the height of the pandemic, 40 S&W ammunition was significantly chea...
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How to Build an AR10

How to Build an AR10

80 Percent Arms | Oct 11th 2021

There’s only a few reasons a person would want to have an AR-10 rifle: they’re planning on doing some long range, precision shooting; hunting, or it’s just because that DMR style loo...
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Iron Sights Guide

Iron Sights Guide

80 Percent Arms | Sep 15th 2021

Iron sights. Everyone gets them for their AR15 rifles, but how many people actually use them? Do you own a set of AR15 iron sights? Do you know how to use them? If not, no worries. We all start som...
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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...
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