I sold an as new mkX mannlicher a few months ago for $650 face to face. That was what I had in it. aside from the stock they have double set triggers, european express sites, and a knife handle bolt handle. They seem better finished than the standard mkx. on the down side, because of the bolt handle you have to use medium or high rings, the bolt handle will cut your hand, and I hated the checkering on mine. This is 1 gun that is better to buy face to face than over the net.
