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AR9 vs. AR15 - What’s the Difference?

AR9 vs. AR15 - What’s the Difference?

80 Percent Arms | Dec 27th 2019

In simple terms, the terms ‘AR’9 and ‘AR15’ refer to AR style rifles chambered in 9mm Luger and .223/.556, respectively. The two rifles were designed for two very different purposes, so their diffe...
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What is a Stripped Lower Receiver?

What is a Stripped Lower Receiver?

80 Percent Arms | Dec 27th 2019

What Are AR-15 Stripped Lower Receivers? Before we talk about stripped lowers, let’s first discuss what a lower receiver actually is. In terms of firearms; the lower receiver is the frame that i...
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The 3 Best (and Most Popular) AR15 Calibers

The 3 Best (and Most Popular) AR15 Calibers

80 Percent Arms | Dec 3rd 2019

Over 50 years since the AR-15s conception and adoption by the US Military, the options that are available to consumers have morphed the rifle into the most modular and customizable small-arms platf...
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300 Blackout for Hunting Deer - Does it Work?

300 Blackout for Hunting Deer - Does it Work?

80 Percent Arms | Nov 13th 2019

The AR-15 platform keeps getting tinkered with, and the results are new, innovative, and just downright cool calibers to push through a reliable and versatile platform. And still one of my favorite...
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