Smith And Wesson Forums banner
shipping oils
1-1 of 1 Results
  1. M&P 15
    I disassembled my new 15 (per the included directions) to clean the shipping oils for the first time. As I was pushing a cleaning rod with cleaning patch through the barrel from the end of barrel I noticed something fly out of the other end of the barrel. Is there some plug in the barrel in the...
1-1 of 1 Results