By J.B. (Federal LEO) February 16, 2011 I recently got my hands on an Adams Arms 5.56 Tactical Elite PDW 5.56x45mm NATO/.223 Rem. gas piston/op-rod (operating rod) AR (AR-15) SBR (Short Barreled Rifle) upper receiver for one of my Sabre Defence AR carbine/SBR lowers. I have been trying to figure out which upper I was going to buy for my …

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 materials. The photos were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). The video clips were shot with a Toshiba Camileo S30 HD …

By David Crane defrev (at) gmail (dot) com February 8, 2011 Updated on 1/12/11. About a week ago, on January 31, 2011, the U.S. Army issued a Draft Request For Proposal (RFP) W15QKN-11-R-F003 for an “Individual Carbine” to supposedly replace the Colt M4/M4A1 Carbine, a direct-gas-impingement (DGI) AR-15 carbine configured to U.S. military specifications. Of course, the Army looking for …

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). December 30, 2010 Silencer/sound suppressor designer/engineer Mark White, M.S. of Sound Technology a.k.a. Sound Tech …

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). December 22, 2010 DefenseReview got a chance to view and handle the KAC SR-25 Enhanced …

By David Crane defrev (at) gmail (dot) com All photos contained in this article are copyrighted by DefenseReview.com (DR) and the photographer. December 16, 2010 Updated on 1/08/11 DefenseReview (DR) recently contacted USSOCOM Public Affairs Media Relations Officer, Major Wes Ticer, USAF, and requested a status update on the SCAR (Special operations forces Combat Assault Rifle) program. Major Ticer graciously …

by David Crane defrev (at) gmail (dot) com October 24, 2010 Back on September 29 (2010), Rob Silvers from Advanced Armament Corp. (AAC) sent DefenseReview (DR), The Firearm Blog, Military Times, and pretty much everyone else (and their mother) an email on the new 300 AAC Blackout (.300BLK) 7.62x35mm supersonic/subsonic rifle cartridge. Unfortunately, we didn’t have the time to write …

By “Fredo” Photo  Credit: Desert Tactical Arms (DTA) October 3, 2010 During the prototype development and testing and evaluation of the Desert Tactical Arms (DTA) Stealth Recon Scout (SRS) modular bullpup sniper/anti-materiel rifle system, several configurations of a shorter variant of the rifle were conceived. It became necessary to develop a DTA rifle that could adequately address multiple real life …

The following is a Sturm, Ruger & Co. press release: Southport, CT: August 26, 2010 — Sturm, Ruger & Co., Inc. (NYSE:RGR) is pleased to announce the new Ruger SR-556/6.8 rifle/carbine, a new chambering in the popular SR-556 two-stage, piston-driven, AR-Style rifle. The new SR-556/6.8 brings the power and downrange authority of the 6.8 SPC cartridge in a two-stage piston …

By David Crane defrev (at) gmail (dot) com All photographic images contained in this article were taken by DefenseReview.com at SHOT Show 2007, and they are the exclusive property of DefenseReview.com. DefenseReview.com owns the copyright on these photos. June 28, 2010 Updated on 7/07/10 Christian Lowe’s been a busy little beaver over at Military.com and Military.com’s military gear blog, Kit Up!, …