The M4A1 Carbine Evolution

The M4A1 is one of the most recognizable U.S. military carbines of the modern era. Still, the weapon that entered service in the 1990s is not quite the same M4A1 that soldiers and special operations forces use today. Its development has been driven by a recurring problem: how to keep the M4'...

By Lynndon Schooler •

Concealed Carry Corner: Building Skills At The Range

Welcome to another edition of Concealed Carry Corner . Last week, we looked at why the Glock 19 became the gold standard in the concealed carry market. If you happened to miss that article, be sure to click the link here  to check it out. This week, I want to take a look at some of the bigge...

By Matt E •

Once It's Gone, It's Gone: Daniel Defense's Gray Matter V7 SLW

Dark matter outweighs everything astronomers can see, and nobody has ever held a piece of it. Daniel Defense is aiming for something similar with Gray Matter, a dealer-exclusive run of the DDM4 V7 SLW finished in gray from end to end. It is available now; it comes only through Daniel Defense deal...

By Eric B •

SIG Sauer KILO MICRO 4x18mm: The World's Smallest Rangefinder

SIG Sauer has made the laser rangefinder smaller than it has ever been. The KILO MICRO 4x18mm monocular weighs just 3.4 ounces (96 g) and measures 2.7 by 1.2 by 1.9 inches. "Built to go anywhere" is the slogan, and whatever fits my pocket is always welcome on the tour. The KILO MICRO us...

By Eric B •

Wheelgun Wednesday: The Korth Dreadnought Is A Walk On The Wild Side

Finely embellished handguns are a thing of the past, right? Nobody goes in for engraving and other fancy-pants finishes anymore, right? Wrong. Uh, sort of. The Korth Dreadnought is an example of an old idea reborn for the 2020s, although it is a far cry from the work that F.W. Martin used to do a...

By Zac K •

AO Review: The Tiny Double-Duty WeatherX Lantern Power Bank

Most of the emergency gear I own was bought under mild duress rather than preparedness, usually in a checkout line, usually on the theory that twenty-five dollars is a fair price to not be caught in the dark. The WeatherX XPCW19B started the same way. I was offered a review sample to test out, an...

By Luke Cuenco •

Quick Overview of Barrel Service Life

Barrel-life specifications are a familiar sight in government solicitations, technical documents, and manufacturer literature, but what do they actually mean? A barrel rated for a certain number of rounds is not necessarily guaranteed to perform identically throughout that entire service life, an...

By Lynndon Schooler •

AUSA 2026: Microcon Unveils MICRO-D, a Sub-2 kg Laser Designator EO/IR Payload

New MICRO-D brings target designation and multi-sensor ISR capabilities to small airborne platforms; initial orders secured, with first deliveries expected by year-end AUSA, Washington DC, October 12-14, 2026, Booth # 2225 05 October 2026 – Microcon Vision, a developer of compact electro-optica...

By Eric G •
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