I shoot a Lazertec is it possible to upgrade limbs to the XT series?

It's very expensive to do so. I've been out of the Hoyt line and shops long enough I cannot not tell you if they are compatible however I do know it's actually cheaper to sell your used bow and buy a new one, most times.

depending on what your looking for in limbs. We found some deals on ebay and archery talk for limbs on my buddys Ultra elite.same length. Also if you want same cams or not. but sometimes is cheaper to get a used bow w/ the accessories that your looking foron it. Some times you get lucky. and sometimes you just spend alot of money. But to me its worth having a bow the wayI want it. I laways piece bows together. I've built some very nice 3d and target bow set ups this way. Good luck !!!!