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 January 12, 2010 DefenseReview recently published an article on the GEN II SRSS BullDog762 bullpup M14/M1A 7.62mm NATO battle rifle going to combat in Stan (Afghanistan), and we’re currently waiting on a field report on it. In the meantime, Short Rifle Stock Systems Inc. (SRSS) has just released a short test/demonstration video …

By David Crane defrev (at) gmail (dot) com December 28, 2009 A company called CzechPoint, Inc. is legally importing Czechoslovakian (Czech Republic) CZ Sa vz. 58 sporter/tactical rifles/carbines and vz. 61 Skorpion submachine guns (SMGs). The CZ Sa vz. 58 rifle/carbine series (7.62x39mm) is the most interesting offering, to us. It’s being marketed as being superior to the Kalashnikov AK-47/AKM …

By David Crane defrev (at) gmail (dot) com November 29, 2009 Updated on 12/04/09 Fourteen months ago, DefenseReview broke the story on the SRSS BullDog762 bullpup M14/M1A battle rifle (7.62x51mm NATO/.308 Win.). Well, the BullDog 762 just went operational, and Defense Review is going to keep an eye on it to see how it performs in the U.S. military Special …

By David Crane defrev (at) gmail (dot) com October 6, 2009 Speaking of silencers/sound suppressors

By David Crane defrev (at) gmail (dot) com September 21, 2009 Updated May 31, 2010 Back in June, DefenseReview published an article on the Ruger SR-556 piston AR. Well, it’s now official: Everyone AND their mother is now making short-stroke gas piston/op-rod AR (AR-15) carbines and SBRs (Short Barreled Rifles). SIG SAUER has just entered the game with their SIG516 …

By David Crane defrev (at) gmail (dot) com May 20, 2009 According to Army Times magazine, The 75th Ranger Regiment is scheduled to battle test the Special Operations Combat Assault Rifle (SCAR) very soon. The Rangers will reportedly be taking 600 FN SCAR rifle/carbine/subcarbine/SBR (Short-Barreled Rifle) weapons packages into battle, but DefenseReview doesn’t know how many of these are the …

by David Crane May 6, 2009 The April 2009 issue of Special Weapons for Military & Police (SWMP) (Gun Buyer’s Annual #74) has an article on the Smith & Wesson (S&W) M&P15R 5.45x39mm Russian (a.k.a. 5.45x39mm Soviet a.k.a. 5.45x39mm Kalashnikov) semi-auto tactical AR-15 carbine. It’s an interesting offering, since the 5.45mm Russian is an interesting little cartridge, and combining it …

Why M4's have reliability issues…and why it's our fault! By Michael Pannone December 24, 2008 I fired 15,000 rounds through a semi-automatic M4/M4A1-type direct-gas-impingement (DGI) carbine in 31 weeks without a single malfunction attributable to anything except bad ammunition or bad magazines, with a grand total of 9 malfunctions. The least number of rounds fired between cleanings was 960 rounds, …

By David Crane defrev at gmail dot com September 22, 2008 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”. On August 30th, 2008, …