The Mark X is a modern Mauser action made by Zastava. It has an adjustable trigger and express sights. This rifle has tremendous recoil. In the one picture, there is a stock crack which was repaired by installing a push rod in the pistol grip with epoxy. It was originally a 375 H&H Magnum which was in the Poly stock(not included). There's no way that stock could handle the recoil without installing crossbolts. This is only for somebody that wants to put big holes in big dangerous game. I'm asking $850, and I'll throw in a set of dies and all the .458 bullets I have left as well as a few mild reloads. The rifle weighs about 9 pounds.