Yeah for the most part, the m24's are still using fixed 10x, but M110's are being used a lot with SASR's and the new bolt gun...forgot the name. The m110's have an adjustable scope, same for the SASR ( M107 ).. I'm out now too, but the course I'm going to is ran by x military that work the civilian side of it now.
Reichert has the longest confirmed kill on OEF, Gilliand has the longest confirmed with a 7.62, and Furlong had the longest confirmed until not long ago when a british guy claimed it.
It should be a good class