SFTT has had a single report from a credible source that a unit in Afghanistan has problems — jamming — with their government issued magazines for their 5.56mm weapons. These single-spring magazines are jamming in Afghanistan firefights and some believe these government-issued magazines are inferior to the double-spring magazines currently available commercially.
These problems appear to be due to the single-spring magazines not having sufficient force to work when exposed to sand, dirt, etc. — that is common during normal tactical conditions encountered in a firefight. The commercially purchased magazines provided by family/friends back in the U.S. have a double-spring design, and the additional force provided by the second spring results in far fewer jams.
SFTT is asking for readers to actively inquire from contacts with frontline troops to see if this problem is an isolated one, or whether it is more widespread. Please respond to the Editor of SFTT with as much detail as you can provide: specific weapon, tactical situation, etc. (Confidentiality is guaranteed to all respondents. SFTT will require information sufficient to confirm validity of reports.)