By Mike Pannone July 11, 2011 I’ve been shooting 5.45 [5.45x39mm Russian] AR platforms for several years now, but the Spike’s Tactical is the best, by far. The names of the other brands are not important, other than the fact that they all ran well and were both direct impingement and piston driven. Reliability being the same, overall accuracy and …

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 and video clips were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). June 23, 2011 DefenseReview (DR) can’t WAIT to …

By David Crane defrev (at) gmail (dot) com April 21, 2011 Updated on 4/21/11. A company called Adcor Defense is manufacturing and marketing a new gas piston/op-rod (operating rod) tactical AR (AR-15) rifle/carbine/SBR (Short Barreled Rifle) called the B.E.A.R. Gas Piston Rifle (GPR). “B.E.A.R.” is an acronym that stands for “Brown Enhanced Automatic Rifle”, since the weapon was designed and …

By David Crane defrev (at) gmail (dot) com All photos and video contained in this article were shot by DefenseReview.com, and are copyrighted. DefenseReview.com owns the copyright on these photos. The photos and video were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). March 29, 2011 While we’re on the subject of weapons lubricants, …

By David Crane defrev@gmail.com The top two 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). The bottom two photos are courtesy of Leader Propulsion. February 25, 2011 A company called Leader Propulsion …

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 Mike Pannone The all photos contained in this article, except for the photo of the MGM steel target at the bottom, were taken by Mike Pannone, and are copyrighted. Mike Pannone and DefenseReview.com (DR) own the copyright on these photos. January 24, 2011 Shooting the Gray Rifle Next Generation Arms X7: 3200 Round Test Report: Disclaimer-This rifle was fired …

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 December 3, 2010 Last updated on 9/25/13. Since DefenseReview (DR) has been covering polymer AR magazines in our previous two stories, it's only fair that we publish one on some very cool enhanced-capacity metal mags (aluminum mags)–and this one's a biggie, folks. O.k., he're we go: SureFire is getting into the tactical …

By David Crane defrev (at) gmail (dot) com November 15, 2010 DefenseReview (DR) recently started using a cool and useful iPhone app designed specifically for firearms owners and collectors. It’s called GunSafe, and it was designed and developed by Ryan Kirkman of JK Supply Co. (Ione, CA). JK Supply Co. is a small yet great tactical firearms dealer/FFL that’s very …