80% BLOGS

.300 Blackout vs 5.56mm NATO

.300 Blackout vs 5.56mm NATO

80 Percent Arms | Sep 25th 2020

If you spend any time shopping for ammunition online, chances are high you have stumbled across the whole  .300 Blackout vs. 5.56x45mm debate that firearms enthusiasts are so fond of. Like y...
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What is an 80% Lower?

What is an 80% Lower?

80 Percent Arms | Sep 8th 2020

What is an  80% lower? It’s such a simple question in the firearms industry, but it has shaken things up in the past few years. The term “lower” pertains to the lower receiver of a firearm....
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​5.56 mm vs. Body Armor

​5.56 mm vs. Body Armor

80 Percent Arms | Aug 24th 2020

From video games to the big screen, it’s not uncommon to witness firsthand the stopping power of modern body armor. Or is it? What we see in the media is not true to life. A bulletproof vest or arm...
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GST-9: FAQ

GST-9: FAQ

80 Percent Arms | Aug 18th 2020

With the release of any new product, and especially one with so much demand, there are bound to be questions, speculation, and rumors. Rather than spend all day responding to comments and questions...
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​.300 Blackout vs. .300 Whisper

​.300 Blackout vs. .300 Whisper

80 Percent Arms | Aug 6th 2020

If you were to go solely by the name alone, the .300 in both .300 Blackout and .300 Whisper would lead one to believe they were the same round with the same stopping power. But are they? Well, yes...
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