Thread: S&W M&P AR in .300 Whisper (factory rifle)
View Single Post
  #7  
Old 11-04-2011, 11:36 AM
rsilvers rsilvers is offline
Senior Member
  
Join Date: Mar 2010
Posts: 482
It is safer to fire Whisper(R) in a BLK chamber than BLK in a Whisper chamber - depending on which Whisper chamber it is. There are at least two and maybe four.
__________________
R&D for AAC
Last edited by rsilvers; 11-10-2011 at 10:14 AM.
Reply With Quote