I don't have many contender barrels. Favorite is ss. 12'' 45-70. I have several from 22 on up and enjoy hunting with them. Have 3 xp-100's 221,6br & 7br. Just got a 480 Ruger to add to revolver drawer in safe. It joins Freedom Arms 454 7.5'' , F.A. 357 Mag 9'', 4'' blue Python and others. I recently traded for an original contender 4xxx frame and 45/410 barrel that looks great for its age. Guess I will keep this one. Hope everyone enjoys shooting the t/c as much as I do. Thanks, Wayne:usa: