Originally Posted by Enforcement88
Im buying a Sendero in 300 Weatherby and was thinking of swapping barrels to change calibers. My question is what calibers would I be able to change to without changing my bolt.
Virtually any round that ends with magnum, however you must give consideration to your actions feed rails. Right now they are set up to feed the 300 wby, but if you decide to go with a chambering smaller than that of the 300 wby feeding issue may ensue, If you decide to push up larger feed rails can always be opened up.
Now what should you pick? Well that all depends on what you want to do with the rifle? You already have one of the largest 30 cal offerings there is right between the 300 win mag and the 300 RUM. So if I was you I would step up to the 338 round, either the RUM, Norma, or the EDGE.