Thursday, March 23, 2023

DefenseReview.com (DR): An online tactical technology and military defense technology magazine with particular focus on the latest and greatest tactical firearms news (tactical gun news), tactical gear news and tactical shooting news.

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Genesis Arms Gen-12 Shotgun: AR-10-Style Mag-Fed Semi-Auto Combat/Tactical Shotgun with JK Armament Suppressors 12-Gauge Shotgun Suppressor: Taran Tactical Innovations Customized Version Featured in “John Wick: Chapter 4”!
Smith & Wesson (S&W) 5.7 {5.7x28mm) Pistols’ Rotary Barrel Recoil Mechanism and Trigger Pull Demonstrated at SHOT Show 2023
SIG SAUER MCX Reduced Signature Assault Rifle (RSAR) Suppressed .300 Blackout (.300BLK) COTS Drop-On PDW-Type Upper Receiver for QUIET Military Special Operations Missions!
Kalashnikov USA (KUSA) 124gr Steel-Cased, Lead-Core 7.62×39 Ammo and BARWAR USA Zenitco-style ALPHA-1 Tactical AK Rail/Hand Guard and Top Rail for the modern AK-47/AKM Enthusiast!
Heckler & Koch HK437 ‘Sneaker’ Piston-Driven .300 Blackout (.300BLK) Carbine/Short Barreled Rifle (SBR): Better than the HK416 for Covert Ops?

Tag Archives: multi caliber ar

Remington R-25 Multi-Caliber Semi-Auto AR-10 Crossover Rifle for Tactical AND Hunting Applications

David Crane July 10, 2009

By David Crane defrev (at) gmail (dot) com Several weeks ago, DefenseReview had an interesting conversation with Ralph Lermayer, Editor of

MGI Hydra QCB Modular/Multi-Caliber AR Weapons System for SPECOPS

David Crane September 20, 2006

by David Crane [email protected] Back in February (2006), DefenseReview briefly discussed the new and improved MGI QCB (Quick Change Barrel) Upper Receiver system and MGI D-Fender "D-Ring" in our article titled DefRev Quick Hits 3 from SHOT Show 2006: And the Hits Keep Comin’. We got to handle and examine both of these items, as well as MGI’s Modular Lower …