By David Crane defrev (at) gmail (dot) com December 20, 2010 Updated on 12/24/10. In his January 2008 article for DefenseReview (DR) on the LaRue Tactical Stealth 16″ Stealth Complete Upper Receiver Assembly, DR contributor Mike Pannone discussed Next Generation Arms’ (NGA) Advanced Ceramic Technology (ACT) protective and self-lubricating internal ceramic coating tech. ACT is designed to take direct-gas-impingement (DGI) …

By David Crane defrev (at) gmail (dot) com December 3, 2010 Speaking of polymer magazines, and, more specifically, translucent polymer mags, Lancer Systems plans to introduce the Lancer L5 Advanced Warfighter Magazine (L5 AWM) at SHOT Show 2011 in sunny Las Vegas, Nevada in January (2011). DefenseReview (DR) readers may or may not remember that we published a heads-up article …

By Mike Pannone November 23, 2010 Throughout my training, travels and experience, I have seen only a rare few organizations that allow their members to use match triggers in their duty rifles. I am a big proponent of combat match triggers for the enhanced shootability they enable. I consider a “combat match trigger” one that is single or two-stage, no …

By David Crane defrev (at) gmail (dot) com All photos and video clips contained in this article were shot by DefenseReview.com (DR), and are copyrighted. DefenseReview.com owns the copyright on these photos and video clips. The embedded photos and video clips were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). October 6, 2010 On …

By David Crane defrev (at) gmail (dot) com July 9, 2010 For quite some time, now, DefenseReview (DR) has been publishing information on just how reliable the direct-gas-impingement (DGI) select-fire Colt M4/M4A1 Carbine/SBR (Short Barreled Rifle) and semi-auto AR-15 carbine/SBR can be if they’re properly set up/sprung and lubricated (and even if they’re not properly lubricated). We have retired U.S. …

By Mike Pannone Info@CTT-Solutions.com All photos contained in this article were taken by Mike Pannone for DefenseReview.com, and are copyrighted. Mike Pannone and DefenseReview.com own the copyright on these photos. March 19, 2010 Here’s my question for those that subscribe to the direct impingement fouling concept: I fired 2400 rounds of M193 through a 14.5” M4-type upper receiver from Bravo …

By David Crane defrev (at) gmail (dot) com All photos contained in this article were taken by DefenseReview.com, and are copyrighted. DefenseReview.com owns the copyright on these photos. The photos were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). February 23, 2010 DefenseReview plans to run two custom-built tactical AR carbines (AR-15 carbines) through …

By Mike Pannone June 15, 2009 In the early months of 2006 while I was helping to write and refine the curriculum of the Asymmetric Warfare Group’s Combat Applications Training Course (CATC) I took it upon myself to research performance enhancements and reliability upgrades as an integral part of educating the soldier on how to maximize his M4/M4A1 carbine. The …

By David Crane defrev (at) gmail (dot) com May 20, 2009 According to Army Times magazine, The 75th Ranger Regiment is scheduled to battle test the Special Operations Combat Assault Rifle (SCAR) very soon. The Rangers will reportedly be taking 600 FN SCAR rifle/carbine/subcarbine/SBR (Short-Barreled Rifle) weapons packages into battle, but DefenseReview doesn’t know how many of these are the …

by David Crane May 6, 2009 The April 2009 issue of Special Weapons for Military & Police (SWMP) (Gun Buyer’s Annual #74) has an article on the Smith & Wesson (S&W) M&P15R 5.45x39mm Russian (a.k.a. 5.45x39mm Soviet a.k.a. 5.45x39mm Kalashnikov) semi-auto tactical AR-15 carbine. It’s an interesting offering, since the 5.45mm Russian is an interesting little cartridge, and combining it …