First I just got my Christmas present early- a Knight Disc Extreme black/brown laminate .50 cal. What a beautifully made rifle, I still can't believe Knight went under while making these quality products. Anyway, it's my third Knight rifle and my second in the last four months. Bought a LRH when they were on sale at Cabelas in August. I think I have a severe case of muzzleloaderitis.....Quick question; are Disc rifle bolts interchangeable between different rifles? I'm 99% sure that they are since there are no headspace issues to deal with but I'm still not sure...