The pistol the U.S. Army chose to become its new Modular Handgun System failed reliability requirements during testing while firing the Defense Department's most common type of 9mm ammunition, according to a new Pentagon report.The Office of the Director of Operational Test and Evaluation recently released its fiscal 2017 report, criticizing the Army's XM17 and XM18 MHS models, made by Sig Sauer, for their performance firing 9mm ball ammunition during the Product Verification Test. Read More