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5 Fundamentals of Defensive Shooting

In a defensive shooting situation, these are the basics that will help to save you and your loved ones' lives.

NEW: Ruger AR-Lower Elite Receivers Now Available

Ruger has released its new AR-Lower Elite, a fully assembled lower receiver with upgrades like the company's Elite 452 trigger.

Christensen Arms Introduces Gen 2 ARs

Christensen Arms has put its design and materials know-how to work to produce a new generation of AR-15 and AR-10 rifles that come in among the lightest in their classes.

Development of Rimfire Ammunition

If the Rimfire section of the ammunition counter in a sporting goods store is well stocked, you will see stacks of boxes labeled .22...

Gun Review: POF-USA Renegade + Rifle

The new POF-USA Renegade + rifle takes the company’s standard direct gas impingement AR to the next level with a host of tactical, functional upgrades.

How To: Addressing Common AR-15 Malfunctions

Understanding how to properly handle and fix common AR-15 malfunctions is a crucial part of operating this tactical rifle, particularly in defensive scenarios.

AR-15 Basics: .223 vs. 5.56×45 NATO

A .223 Remington and 5.56X45 are not the same. The 5.56 has a longer leade, a longer distance between the bullet start and the onset of the rifling. Here's why it matters.

A Word on AR-15 Carrier Life

Given its operation in an AR-15, you might think the carrier sees a lot of wear and tear. But its longevity is quite impressive in the overall scheme of things.

AR-15 Review: Colt Expanse M4

The Colt Expanse M4 is priced affordably and comes ready-made for customization.

FNH AR-15: 3 New Models in Military Collector Series

FNH USA has debuted its new FN Military Collector Series, a product line featuring commercial variants of the most iconic and historic FNH AR-15 military designs.

SIG P516 Review

The author takes a look at a world-class AR pistol well-suited for home defense in this SIG P516 review.
stag .300 Blackout

Stag Arms Now Offering .300 Blackout AR-15s

Hot on the heels of offering upper receivers in .300 Blackout, Stag Arms is now offering complete carbines ready to chew through the round.

AR-15 Training and Practice Drills

The following AR-15 training drills are just a few you can use to develop your shooting skills.

AR-15 Review: YHM Specter Model 57 XL

Yankee Hill Machine’s Specter Model 57 XL is a testament to quality American gun design. Doug Howlett reviews the feature-packed AR-15.

Reloading Ammo: The Precise Business of Reloading AR Cartridges

Given the characteristics of the rifle, reloading AR cartridges requires some special considerations compared to other firearms to keep them safe and accurate.
.458 SOCOM

Video: Behemoth .458 SOCOM in Action

The .458 SOCOM is one of the largest rounds fired from the AR-15 platform. Watch this beast in action.


A directory of the best AR-15 reviews, including AR-10s. Find the latest ARs for tactical use, home defense, competition, survival, truck guns, or SHTF! Learn how to customize your AR-15 or AR-10, and check out DIY articles on AR upgrades from Gun Digest’s expert contributors. Also see: Gun ReviewsHandgunsRiflesShotgunsMuzzleloadersAR-15sConcealed Carry

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