by David Crane defrev at gmail dot com January 4, 2008 DefenseReview has received an interesting PowerPoint brief on the recent M4 Carbine "Extreme Dust Test" (Fall 2007 test) that we published info on recently, as well as some info/results from the preceding extreme dust test earlier in the year (2007). The brief came in from one of our professional …

by David Crane defrev at gmail.com December 17, 2007 This article was updated on 12/19/07 and 5/15/09. Ya’ know that Colt M4 Carbine vs. Heckler & Koch (HK) HK416 vs. FN MK16 SCAR-Light (SCAR-L) vs. HK XM8 LAR extreme dust conditions reliability test that the U.S. Army Test and Evaluation Center (ATEC) at Aberdeen Proving Ground (APG), Md. was conducting? …