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AR9 LRBHO — Explained

AR9 LRBHO — Explained

80 Percent Arms | Sep 2nd 2021

What is ‘LRBHO?' The acronym stands for ‘ last round bolt hold open,’ which is the function that keeps the bolt carrier group within a gun locked rearward on an empty magazine after the last roun...
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2A Newsletter: September 3rd

2A Newsletter: September 3rd

80 Percent Arms | Sep 2nd 2021

San Francisco to pay people to not shoot others The city of San Francisco is launching a pilot ‘Cash for Criminals’ program that incentivizes “high risk” individuals to not sho...
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What is 223 Wylde and Should You Use It?

What is 223 Wylde and Should You Use It?

80 Percent Arms | Aug 27th 2021

Some of you may have seen this caliber-looking designation around online but be confused by it. Don’t worry, we were at one point too. So what the heck is .223 Wylde right? Is it a barrel, is it a...
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How old to shoot at range?

How old to shoot at range?

80 Percent Arms | Aug 27th 2021

How old do kids have to be to be able to shoot at a gun range? It’s a fair question, as we always want to be passing the torch of passion for building and shooting guns onto the next generation...
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AR9 LRBHO — Explained

2A Newsletter: September 3rd

First Focal Plane vs Second Focal Plane: Which Do You Choose?

Cut Rifling vs Button Rifling and Cold Hammer Forged Barrels

What is 223 Wylde and Should You Use It?

How old to shoot at range?
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