Of cheap scopes, this one is my favorite.
http://www.rrarms.com/catalog.php?prod=VAR251042M
Tasco Target/Varmint 2.5-10 mil-dot. It has helped many prairie dogs into prairie dog heaven. I now have 2, will be mounting one on my .300 whisper soon. I know another guy with 2 or 3 of them who has them on his .223 rifles.

Jon

After looking through several of these belonging to friends it will be my next low mid range priced mil dot. Hope I phrased that right.

http://www.midwayusa.com/eproductpag...eitemid=760482