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M855 - Ballistics

M855 - Ballistics

80 Percent Arms | Oct 14th 2020

Before we dive headfirst into the ballistics of the M855 round, how many people do you personally know who confuse the M855 and M193 rounds? I bet each of us has at least one person in mind. If y...
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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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M193 Ballistics & Terminal Effects

M193 Ballistics & Terminal Effects

80 Percent Arms | Aug 1st 2020

What is M193 Ammunition? The bullet itself is 55gr, coated with a full metal jacket and lead alloy core. It’s a centerfire cartridge that belongs in the 5.56mm family. Keep in mind, however, that th...
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.300 Blackout, Supersonic vs Subsonic

.300 Blackout, Supersonic vs Subsonic

80 Percent Arms | Jul 15th 2020

The .300blk round has skyrocketed in popularity the past decade. Originally born of a US SOCOM contract with Advanced Armament Corporation (hence the .300 AAC Blackout name), our nations Special...
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300 Blackout for Home Defense

300 Blackout for Home Defense

80 Percent Arms | Jun 30th 2020

The 300 BLK has picked up a lot of steam lately due to its impressive suppress-ability, ease to shoot, and close quarters effectiveness. Looking at those 3 characteristics, on paper it appears the 300...
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M855 vs. M193 – Which One is Best?

M855 vs. M193 – Which One is Best?

80 Percent Arms | Feb 21st 2020

Before we break down the difference between the two rounds, first we need to understand that these configurations are NOT for a .223 chambered rifle. The M855 and M193 are 5.56x45 NATO caliber, whi...
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M855 - Ballistics

​.300 Blackout vs. .300 Whisper

M193 Ballistics & Terminal Effects

.300 Blackout, Supersonic vs Subsonic

300 Blackout for Home Defense

M855 vs. M193 – Which One is Best?
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