F Flybuster Well-Known Member Joined Apr 20, 2007 Messages 371 Location Eastern Oregon May 14, 2007 #1 I read on 6mmbr.com, IMR 4007 SSC is a new powder has anyone had the chance to try this one yet? Its supposed to fall between 4350 and 4064, and its a short cut extruded.
I read on 6mmbr.com, IMR 4007 SSC is a new powder has anyone had the chance to try this one yet? Its supposed to fall between 4350 and 4064, and its a short cut extruded.