I guess some problems are hard to find a permanent solution to:
"We’ve had several weapons explode because a cleaning rod section was accidentally left in the barrel..."
https://www.psmagazine.army.mil/News/Article/2604621/m16s-m4s-advice-from-ft-leonard-wood/
"We’ve had several weapons explode because a cleaning rod section was accidentally left in the barrel..."
https://www.psmagazine.army.mil/News/Article/2604621/m16s-m4s-advice-from-ft-leonard-wood/