Search Results for: gas-piston-system

Smith & Wesson (S&W) M&P4 Enhanced/Improved M4/M4A1 Carbine-Type Tactical AR Carbine Pulled from U.S. Army Individual Carbine (IC) Competition (Photos!)

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 …

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TNW SGP-QCB (System Gas Piston-Quick Change Barrel) Piston-Driven Tactical AR Carbine/SBR System: Mission-Configurable Multi-Caliber Firepower!

By David Crane defrev (at) gmail (dot) com July 27, 2011 DefenseReview first became aware of the TNW SGP-QCB (System Gas Piston-Quick Change Barrel) 5.56x45mm NATO (5.56mm NATO)/.223 Rem. gas piston/op-rod tactical AR carbine/SBR (Short Barreled Rifle) weapons/upper receiver assemblies in December 2009 in a NorthwestFirearms.com forum thread. We subsequently did some additional research on the system in early June …

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Adams Arms (AA) Evo Ultralite Ultra-Light/Super-Lightweight Gas Piston/Op-Rod AR Carbine Upper Receiver Assemblies (Mid-Length and Carbine-Length) for 3-Gun Competition and Combat: Super-Accurate and Super-Fast!

By Jeff Gurwitch July 25, 2011 When I first saw that Adams Arms (AA) was going to offer a super-lightweight upper with a “pencil thin” barrel, I was very skeptical. I could not help but think back to my time in basic training many years ago, where I was issued a M16A1. Thin profile barrels just seemed flimsy and out …

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Adams Arms (AA) Announces Issuance of Third Patent and Extended Coverage of Its Proprietary Piston Operating System

The following is an Adams Arms (AA) press release: PALM HARBOR, FL – July 5, 2011 – Adams Arms, Inc., the industry leader in piston technology, announced today that a third patent covering its revolutionary inverted piston operating system has been issued by the USPTO. Michael K Froning, the President and Chief Executive Officer of Adams Arms (AA), stated: “We …

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My Love Affair with the Adams Arms 5.56 Tactical Elite 7.5″ PDW: Piston/Op-Rod AR SBR Upper Receiver for Mil/LE Special Operations Professionals and Civilian Tactical Shooters

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 …

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Adams Arms 7.62x39mm Select-Fire, Rate-Reduced AR SBR (AR-15 Short Barreled Rifle) Prototype with FERFRANS Rate Reduction System (RRS) (Video!): Meet the AR AK SBR/PDW.

By David Crane defrev (at) gmail (dot) com DefenseReview (DR) has published a number of articles on FERFRANS Specialties SOAR (Special Operations Assault Rifle) series hard-use select-fire gas piston/op-rod (operating rod) and direct-gas-impingement (DGI) AR SBRs (AR-15 Short Barreled Rifles), carbines, and PDWs (Personal Defense Weapons) due to the fact that they rock. FERFRANS SOAR select-fire AR weapons are quality-manufactured …

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Adams Arms Gas Piston/Op-Rod Retrofit Kits for Tactical and Competition AR (AR-15)/M4/M4A1 Carbines/SBRs: Smooth-Shooting, Accurate, and Reliable (Photos and Video!)

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 …

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Latest-Variant Smith & Wesson (S&W) M&P Tactical AR (AR-15) Rifle/Carbine/SBRs for Special Operations Forces (SOF) Displayed at SOFIC 2010: Ambidextrous Controls!

By David Crane defrev (at) gmail (dot) com June 30, 2010 DefenseReview (DR) got to see the latest Smith & Wesson (S&W) M&P tactical AR (AR-15) rifles/carbine/sBRs developed for Special Operations Forces (SOF) at SOFIC 2010 (Special Operations Forces Industry Conference 2010. The new guns incorporate ambidextrous controls and advanced coatings. It’s possible that the weapons we saw could be …

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SIG Sauer SIG516 (5.56mm) and SIG716 (7.62mm) Short-Stroke Gas Piston/Op-Rod System Tactical AR Rifle/Carbine/SBR Series at SHOT Show 2010 (Photos!)

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). May 31, 2010 Back in September (2009), DefenseReview (DR) published a short piece on the …

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