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Primary & Secondary Article Library

Explore the Primary & Secondary Article Library: practical writing on firearms, defensive training, law enforcement, equipment, tactics, mindset, and the people who contribute to the professional training community. Articles are organized to help readers find durable information, professional perspectives, and useful resources by subject.

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553 articles found View latest articles

Materials Used in Hard Armor

Concepts, Equipment

*Editor’s note: NiJ ratings do not consider 5.56 in classifications. If something is rated level III it will stop .308 but not necessarily 5.56/.223. Currently there are four…

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Critical Equipment

Concepts, Equipment, Training, Weapons

This article began as some thoughts when I was listening to the P&S Kyle Defoor interview a few months ago, and I am finally putting thoughts on paper…

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Battlesight Zero

Concepts, Law Enforcement, Military, Weapons

Those who carry guns for a living know the world isn’t a nicely manicured flat range and threats will present at differing distances. You won’t have an opportunity…

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Sucked Down the Tube: A Failure in Training

AAR, Concepts, Equipment, Military, Primary & Secondary, Training, Weapons

Much, if not all training and practice is conducted on flat ranges under calm conditions with no surprises. We shoot steel and paper that we purposely place and…

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Inches, Minutes, Clicks- Zero That Blaster

Concepts, Equipment, Primary & Secondary, Training, Weapons

Zeroing is literally one of the most important thing we need to accomplish with our rifles and #spacegun pistols. There is much talk around the technique to accomplish…

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Battle of Takur Ghar

Military

15 years ago today, my amazing husband was the platoon sergeant in charge of a 65 man Ranger strike force from 1st Ranger Battalion deployed to Afghanistan ??…

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Running the Irons.

Concepts, Equipment, Everything Else, Law Enforcement, Military, Primary & Secondary, Training, Weapons

Iron sights have been part of shooting since the very least April 19th 1775. Aiming was a major part of our tactics that helped defeat the British unaimed…

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Malfunctions

Concepts, Military, Training, Weapons

We are continuing our discussion on Control. Specifically, we will be addressing how to handle malfunctions, which is a particular part of the shot process that was not…

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Understanding the AR-15 Gas System

Concepts, Weapons

The AR-15 Direct Gas Impingement System is a rather straight forward system to understand. When the weapon is fired, gas travels down the barrel behind the bullet. As…

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Follow Through With the M4 and M4A1

Concepts, Military, Training, Weapons

We are continuing our discussion on control. Specifically we will be addressing Follow-through for the M4 and M4A1 platforms. The Reference for this discussion is TC 3-22.9 Change…

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Thermal Boresighting

Concepts, Equipment, Military, Training

We are continuing our discussion on the Boresight. Specifically, we will be boresighting thermals. The reference for this is TM 9-5860-226-13&P dated August 2007. The boresight needs to…

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Stop Marksmanship Training

Military, Primary & Secondary, Training, Weapons

Since this organization is very gun friendly and dedicated to knowledge I should now have your attention. I just said it and will reiterate. STOP MARKSMANSHIP TRAINING IN…

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Standard Qualification for the M4

Concepts, Military, Training, Weapons

We are going to start a discussion on qualification standards. Specifically, we are going to address what the standard is for qualification with the M4. The references for…

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Rates of Fire for the M4 and M4A1

Concepts, Military, Training, Weapons

We are continuing our discussion on control. Specifically we will be addressing the rates of fire for the M4 and M4A1 platforms. The Reference for this discussion is…

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Low Power Variable Optics

Concepts, Equipment, Military

We will be discussing optics, and what trends there are in the civilian market that may carry over to the military force modernization efforts. One of the biggest…

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