I have a 24" barreled Contender in 7TCU,which is a 223 case AI`d and necked up to 7MM.The velocities I get with 7MM -120 Nosler Ballistic tip)2700FPS and little tiny groups are ridiculous for the amount of powder you burn.A sure enough deer killer with no kick.You can also get the TCU`s in 6.5 and 6MM.A great line up and so easy to make and cheap to shoot.

Its all right to be white!!
Stupidity left unattended will run rampant
Don't argue with stupid people, They will drag you down to their level and then win by experience