By David Crane defrev (at) gmail (dot) com December 4, 2011 Last updated on 12/05/11. DefenseReview (DR) recently published a hands-on review of the Adams Arms (AA) Evo Ultralite ultra-lightweight gas-piston/op-rod (push-type operating rod) AR upper receiver, written by DR writer/contributor Jeff Gurwitch. Well, the AA boys have been busy little beavers over there and have developed some more creamy …

By David Crane defrev (at) gmail (dot) com All photos and some video clips contained in this article were shot by DefenseReview.com (DR), and are copyrighted. DefenseReview.com owns the copyright on these photos and some of these video clips. Ferfrans Specialties and Falcon Security Group (FSG) own the copyright on some videos contained herein. The accompanying photos and video clips …

By David Crane defrev (at) gmail (dot) com Photos Credit: Rob Curtis, Military Times Gear Scout November 8, 2011 The Smith & Wesson M&P4 has reportedly been pulled from the U.S. Army Individual Carbone competition. A Military Times Gear Scout piece written by Rob Curtis explained it thus: “He [S&W VP of Military Programs David Holt] explained the company’s decision not to compete in …

By David Crane defrev (at) gmail (dot) com August 8, 2011 DefenseReview (DR) writer/contributor Jeff Gurwitch recently tested the FERFRANS RRS/DSAS (Rate Reduction System/Delayed Sear Activation System) for its ability to make full-auto fire controllable and to see its effect on semi-auto fire split times during multiple target engagement drills with Adams Arms (AA) and FERFRANS SOAR-P tactical AR SBR (Short …

By David Crane defrev (at) gmail (dot) com July 1, 2011 It goes without saying that everyone and their mother in the small arms manufacturing game wants to get that uber-juicy “Individual Carbine” contract to provide the U.S. Army general infantry with the “Next Carbine”, and/or land at least some part of the M4/M4A1 upgrade/modification/improvement contract. That would be great …

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 Jeff Gurwitch October 28 2010 Updated on 10/29/10 I was first introduced to the Adams Arms gas piston/op-rod (operating rod) system by fellow soldier Kirk Broyles while we were both competing at the 2009 Blue Ridge 3-Gun Championship. Kirk, shooting for Adams Arms, showed me his system and said he would set me up with Jim Granger of Adams …

By David Crane defrev (at) gmail (dot) com June 2, 2010 In their ongoing efforts to upgrade/improve and/or replace the Colt SOPMOD M4/M4A1 Carbine with the “Next Carbine”, the U.S. Army Contracting Command just issued a sources sought notice/solicitation (Solicitation Number: W15QKN-10-X-0455) on May 27, 2010 requesting information on potential weapon capabilities for an “Individual Carbine” as part of a “market …

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 November 10, 2009 Back in April (2009), DefenseReview has published a short “heads-up”-style article on the FailZero AR-15 Basic Kit, which is a bolt carrier group (BCG) and hammer upgrade kit with a proprietary and patented self-lubricitous/self-lubricating nickel-boron (Ni-B) coating that the company calls EXO Technology. In the video below, DefenseReview.com contributor …