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Best Glock Magazines

Best Glock Magazines

80 Percent Arms | Nov 27th 2021

Our GST-9 MOD1 is our image of what a perfect stock Gen 3 Glock should look like. As such, it is of course compatible with all Glock OEM and aftermarket companies’ magazines. Today, we revi...
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Rimfire vs Centerfire Ammunition

Rimfire vs Centerfire Ammunition

80 Percent Arms | Nov 24th 2021

What is rimfire ammunition? What is centerfire ammunition? This cartridge, that cartridge — what’s the difference right? Well when it comes to rimfire ammo, the best example is the .22 Lon...
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AR15 Barrel Types and Materials

AR15 Barrel Types and Materials

80 Percent Arms | Nov 19th 2021

When planning for your new AR build, one might just pick any old barrel as long as it’s for the right caliber and the length you want it at. But there are different types of barrels and these diffe...
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2A Newsletter: November 19th

2A Newsletter: November 19th

80 Percent Arms | Nov 18th 2021

Rittenhouse Trial… Verdict? *Update on November 19, 2021 @ 10:19am PST. The jury has come out with a verdict and found Kyle Rittenhouse to be NOT GUILTY on all charges. Thank goodness. ...
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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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Glock Red Dot Sight Guide

Glock Red Dot Sight Guide

80 Percent Arms | Nov 17th 2021

If you’re in the market for a red dot sight for Glock style handguns, such as our GST-9, it might be overwhelming to decide which one you want or confusing at the very least to figure out which...
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