Never had a High Country but as long as the limbs are good and the cams roll over smooth it should be ok. Take it to a pro shop and have it looked over, they won' t mind, especially if you buy your other gear from them. I like the block for targets, a little pricey but they last forever and you can shoot broadheads into them. Support you local pro shop, that is where I buy my gear. May cost more but it is worth it because of the service.