Why M4's have reliability issues…and why it's our fault! By Michael Pannone December 24, 2008 I fired 15,000 rounds through a semi-automatic M4/M4A1-type direct-gas-impingement (DGI) carbine in 31 weeks without a single malfunction attributable to anything except bad ammunition or bad magazines, with a grand total of 9 malfunctions. The least number of rounds fired between cleanings was 960 rounds, …

By Chen “SMGLee” Lee All photos contained in this article are courtesy of Chen Lee a.k.a. "SMGLee", and are copyrighted. December 22, 2008 Tactical Response Inc. was initially established in 1996 by James Yeager with the sole purpose of providing the best possible tactical training (including tactical shooting instruction) to the people in the Southern States. But as with anything …

By David Crane defrev at gmail dot com December 17, 2008 DefenseReview has been using TangoDown "Rail Grip" polymer rail covers (a.k.a. rail panels), "BattleGrip" vertical foregrips and "Rifle Grip" pistol grips (for rifles) on tactical AR-15 carbines and subcarbine/SBRs (Short Barreled Rifles) for quite awhile, now. These products have always performed well, and we’ve been satisfied with them. TangoDown’s …

By David Crane defrev at gmail dot com December 15, 2008 One of our readers, Justin Guyett, has brought a potentially important tactical hardware conflict to DefenseReview’s attention after reading our photo analysis of a 5-man U.S. Secret Service PPD CAT team in a "war wagon" SUV while they were protecting President-Elect Barack Obama in downtown Chicago. In that piece, …

By David Crane defrev at gmail dot com December 8, 2008 Back in September, DefenseReview published an article on the Barrett M98B .338 Lapua Magnum bolt-action anti-materiel/sniper rifle. Well, it looks like Barrett may have some competition in the form of the Sniper Weapon System (SWS) .338 Lapua Magnum bolt-action rifle made by H-S Precision, Inc. The SWS became the …

By David Crane defrev at gmail dot com December 8, 2008 If executive protection/PSD ops are your game, Torrey Pines Logic, Inc. (TPL) may be the name when it comes to sniper detection systems a.k.a. anti-sniper systems, video surveillance detection, and photographic surveillance detection. First up is the TPL Mirage-1200 handheld electro-optical detector (optic detector), which is designed to detect …

By David Crane defrev at gmail dot com Article updated on 12/08/08 December 2, 2008 As the world reels from the Mumbai, India terrorist attack(s), a lot of questions are being asked and answered, and accusations are being made. But none that DefenseReview has read, save one (thank you CrimeFileNews.com), get to the core of the problem and discuss why …

By David Crane defrev at gmail dot com November 28, 2008 DefenseReview has known about the Caracal high-capacity semi-auto multi-caliber pistol for quite some time, even before it was shown at IDEX 2007. Designed and developed in the United Arab Emirates (UAE), the Caracal F and Caracal C lightweight 9mm semi-auto pistols are striker-fired (with a cocking indicator), carry a …

By David Crane defrev at gmail dot com November 24, 2008 Updated on May 6, 2009 Ever since he won the presidential election, the press has been following President-Elect Barack Obama around Chicago like a bunch of hungry (and annoying) puppies. Whether he’s going to his transition office in the Kluczynski Federal Building in the Loop (dowtown Chicago professional district, …

By David Crane defrev at gmail dot com November 19, 2008 Human Events is reporting on the use of Chinese armor-piercing a.k.a. armor-penetrating (AP) bullets by enemy snipers in Afghanistan and Iraq. According to the article, this new Chinese AP rifle ammo is copycatting U.S.-made AP ammo design, and is "sending alarm bells through the Pentagon as it hurries to …