Search Results for: m4 carbine problems

DefRev Quick Hits 3 from SHOT Show 2006: And the Hits Keep Comin’

by David Crane david@defensereview.com Below are more DefRev "Quick Hits from SHOT Show 2006. DefenseReview will be reporting more in-depth on these technologies, later. –While we were in the outdoor tent, we ran into Frank and Chris Desomma at the Patriot Ordnance Factory (P.O.F-USA) booth. POF-USA had their new 7.62x51mm/.308 Win., 6.8mm (6.8x43mm), and 6.5 Grendel gas piston upper receivers …

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Ammunition Improvements for 21st Century Mil/LE Urban Operations

by Bob Taubert One of the driving ideas behind the adaptation of the "Black Rifle" and its varmint caliber ammunition was to lighten the load of the ground pounding Infanteer. That was achieved through remarkable engineering, but it didn’t take long for the soldier to reverse the situation. The new light weight rounds enabled the trooper to up his basic …

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Auto Assault-12 (AA-12) Full-Auto Machine Shotgun/FRAG-12 High-Explosive Round Combo/Weapon System!

by David Crane david@defensereview.com June 03, 2005 DefenseReview.com was given exclusive permission/rights by SOF Magazine to display the complete SOF Magazine article, below (at the bottom of this story).  All SOF Magazine article photos were scanned by DefenseReview.com, specifically for this story.  Click on digital photos below to view them full-size. DefenseReview readers may remember the short article we published on the …

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SHOT Show Pics: Gemtech Sound and Signature Suppressors for Tactical Small Arms

by David Crane david@defensereview.com All digital photos contained in this article were taken by, and are the exclusive property of, DefenseReview.com. Gemtech, a.k.a. Gemini Technologies, Inc., displayed their line of silencers/sound suppressors at SHOT Show 2005. DefenseReview photographed a number of them, including the HALO(.5.56x45mm), Stormfront (.50 BMG/.50 Caliber), Outback-II (.22 LR). Here are the pics we shot:… I’ve fired …

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FERFRANS Rate Reduction System (RRS) and Special Weapons for Tactical Operators

by David Crane david@defensereview.com FERFRANS Specialties is currently producing and marketing a proprietary cyclic rate reducer for AR1-15/M16-based select-fire rifles, carbines, and subcarbines (including the M4/M4A1 Carbine). It’s called the FERFRANS "Rate Reduction System", or "RRS". According to MilitaryMorons.com (MM), the FERFRANS Rate Reduction System (RRS) reduces the full-auto (FA) cyclic rate, or rate of fire (ROF) on any AR-15/M16 …

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GDATP XM307/XUV OCSW Video, ATK/HK XM29/OICW, HK XM8, and Metal Storm

The following is a feeback email DefRev received today from one of our readers in Australia, along with our reply, which has been edited/modified for publication as a story on "Defense Review". DefRev would like to thank "Eddy B" for the information and links he provided to us. One of the links will launch the General Dynamics Armament and Technical …

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New Recon Rifle by Arms Tech Ltd.

by David Crane david@defensereview.com Pete Kokalis has written an article in the latest issue of SAR(Small Arms Review) on a new rifle that’s designed to be sort of a quick-fix for the Colt M4 carbine. Anyone intimately familiar with the M4 carbine knows that it has some serious problems. These include reliability problems which involve gas system blow-outs, barrels wearing …

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HK MP7 PDW. Serious Compact Firepower

By David Crane defrev (at) gmail (dot) com November 17th, 2002 Every once in awhile, as the editor of Defense Review, I have the rare and somewhat distinct pleasure of handling and firing a firearm that is not only brand spanking new, but actually manages to knock my socks off. Please keep in mind that I did not expect Heckler …

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