>>Chris...
For the fun of it I just measured a handful of .115 CCI Blazer FMJ which I got from AMMOMAN.COM a while back...also measured some .115 GDHP from same source. I didn't have a fancy digi micrometer like the one jarcher used (and is probably more accurate than my tool)...had some regular old dial calipers, and there was a difference measured between the two...which could be either the calipers or ammo, go figure. For instance = jarcher measured OAL of GDHP at 1.115", while I got 1.122". On the Blazer ammo I got an average of 1.150" OAL = nice and long at any rate...TW<<