Just wanted to pass along, what many of you already know.. I ranged some of the 223 SB SS109 that was in SG's latest shooting catlaog. Chrono'ed at at average of 3017 FPS for 20 rounds. Had to re-zero for the 62 grain though. Best spread at 150 yds. (..longest available range..) 2 3/8", worst spread counting the flyer 5 1/4" on 5 shot groups. Clean-up was standard, no hassles. No FTF or FTE. I like this stuff for surplus, not bad!!