By David Crane defrev at gmail dot com All photographic images contained in this article were taken by DefenseReview.com, and are the exclusive property of DefenseReview.com. DefenseReview.com owns the copyright on these photos. All photos were shot with an Olympus Stylus 790 SW 7.1-megapixel digital camera, which is advertised as "shock + waterproof". March 19, 2009 John Paul, owner of …

By Michael Pannone This article is the follow-up to the author’s first article on the subject, titled "M4/M4A1 Carbine Reliability Issues: Why They Occur, and Why They’re Our Fault!". March 15, 2009 If your Explorer gets a flat does that mean "Fords are unreliable"? If you put bad fuel in your Tundra does that mean "Toyotas run crappy"? Stay with …

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 David Crane defrev at gmail dot com September 28, 2008 A company out of Apopka, Florida called Spike’s Tactical is making and marketing some interesting products, including Class III AKM SBRs built on the Arsenal SLR 107UR Krink shorty AKM (updated Kalashnikov AK-47 with stamped receiver). Spike’s is building these guns in 7.62x39mm Russian (7.62mm Russian) and 5.56x45mm NATO …

by David Crane david at defensereview.com All photos contained in this article were taken by DefenseReview.com and are the exclusive property of DefenseReview.com. They are not to be reprinted or disseminated in any fashion without the express written permission of DefenseReview.com. 1) FlashFog, courtesy of Arias Tech Ltd., is an anti-smash-and-grab / area-denial structural security system (a.k.a. building security system) …

by David Crane david@defensereview.com Below are more DefRev "Quick Hits from SHOT Show 2006. DefenseReview will be reporting more in-depth on these technologies, later. –While we were in the outdoor tent, we ran into Frank and Chris Desomma at the Patriot Ordnance Factory (P.O.F-USA) booth. POF-USA had their new 7.62x51mm/.308 Win., 6.8mm (6.8x43mm), and 6.5 Grendel gas piston upper receivers …

by David Crane david@defensereview.com All photos contained in this article were taken by, and are the exclusive property of, DefenseReview.com. Click on photos below to view them full-size. While DefenseReview was at the ArmorShield USA booth at IACP 2005 Miami, we ran into Patrick Connors and Heath Fleener from LE Gear Tactical LLC. Both men were toting around some Grade-A …

by David Crane david@defensereview.com DefenseReview readers may remember that we published the Presolicitation Notice for the 7.62x51mm (.308 Winchester) XM110 Semi-Automatic Sniper System (SASS), back in November (2004). Specifically, it was Solicitation #: W15QKN-05-R-0433. The 7.62mm XM110 SASS is supposed to replace the U.S. Army’s old M24 Sniper Weapon System (SWS). Well, DefenseReview was told early yesterday evening (Monday) that …

Markus Maassen writes: "The German firm Oberland Arms licence- produces a brand-new Model for all AR15/M16 fans. The OA-SPR is a german made quality product, showing the best of german workmanship. The flat-top receivers are CNCprecision- machined from an Alloy normally used in the formula 1. Accuracy of the SPR is consistenly 1" or better. Due to the restrictive export …