I have the 93R17-TR. It is an amazing bolt action rifle. I have owned it for about 2 years now and have had absolutely no problems what so ever, yet!
I would defiantly recommend the 93 series if you are looking for a fairly cheap yet quality bolt action rifle. The only difference between the mark 2 series and the 93 series is the caliber, Mark 2 is .22 and 93 is .17 HMR.