ORIGINAL: Sniper151

My favorite is the 6mm. And yes it's available from Remington, Ruger and probably a bunch of other manufacturers. I like the Remington VLS model with the heavy barrel shooting an 80 grain BTHP. I would rate the accuracy of the 6mm second to only the 22 LR. I originally purchased the rifle for varmints, but have also used it on Antelope. Outstanding caliber.