Re: DMR Pics M21 SWS Rosey 009 by Hillbilly Skeeter, on Flickr M21 SWS Rosey 001 by Hillbilly Skeeter, on Flickr Sadlak Airborne Mount, Sadlak Tin NM Piston, Sadlak NM Spring Guide, Schuster Adj Gas Plug, 22" NM Barrel. Only had it out to 500 yards as of yet. 43 gr RE15 under 178 AMAX...