Search Results for: gas piston rifles

Video: Full-Auto Mag Dumps with MWG 90-Rounder-Equipped FERFRANS Specialties SOAR Select-Fire 5.56mm NATO Piston-Driven AR SBR/Carbines

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”. September 16, 2010 The video clips below …

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Barrett REC7 5.56 8″ Piston AR PDW Displayed at SOFIC 2010 (Photos!): 5.56mm NATO Piston-Driven Tactical AR Carbine/SBR for Military Special Operations Forces (SOF)

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). September 2, 2010 Back in May (2010), The Firearm Blog published a very short heads-up …

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Sturm, Ruger & Co. Introduces the Ruger SR-556/6.8 6.8 SPC (6.8x43mm SPC) Piston-Driven Tactical AR Rifle/Carbine

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 …

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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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Holland Automatic Rifles (HAR) Developing Prototype Tri-vent/Progressive-Vent Piston/Op-Rod System AR (AR-15)

By David Crane defrev (at) gmail (dot) com May 23 2010 On May 18, 2010, The Firearm Blog reported on yet another company developing yet another gas piston/op-rod AR (AR-15) rifle/carbine/SBR (Short Barreled Rifle) platform. The company is Holland Automatic Rifles (HAR). The piston/op-rod (operating rod) system is a tri-vent/progressive-vent, vectored-exhaust, recoil-attenuating/mitigating system that, according to “John” at HAR, requires …

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Remington Military R-4 Gas Piston Carbine (GPC) Tactical AR Carbine with Proprietary Monolithic Rail System (Pics!)

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). April 18, 2010 While DefenseReview was at the Remington Defense / Remington Military Products Division …

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The Big M4 Myth: ‘Fouling caused by the direct impingement gas system makes the M4/M4A1 Carbine unreliable.’

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 …

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PWS Diablo 7.62x39mm Russian: 7″-Barreled Long-Stroke Gas Piston/Op-Rod AR (AR-15) SBR/Complete Upper Receiver Assembly

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). February 4, 2010 After last year’s SHOT Show (2009), DefenseReview published information on the Primary …

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Colt Defense Launches Colt Tactical Carbines/Rifles for Civilian Tactical Shooters at SHOT Show 2010: Tactical Guns Accessorized for Intensive Tactical Training

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). February 2, 2010 Colt Defense just introduced its new Colt Tactical line of semi-auto-only tactical …

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Video: FERFRANS SOAR (Special Operations Assault Rifle) Gas Piston/Op-Rod 5.56mm AR-15 Tactical Carbine Full-Auto Mag Dump with MWG 90-Rounder Snail Drum Magazine

October 26, 2009 DefenseReview contributor Chen Lee a.k.a. “SMGLee” recently got a chance to run a FERFRANS SOAR 5.56x45mm NATO (5.56mm NATO) select-fire/full-auto gas piston/op-rod tactical AR carbine and SBR (Short-Barreled Rifle) at the range. In the above video, you can see him perform 90-round full-auto mag dump using an MWG 90-Rounder snail drum magazine. Company Contact Info: Ferdie Sy …

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