I inherited a RH 7mm 08 from my brother I like the round but miss the LH feature.I have a LH Hawkeye 243 which is for me a waste .What are the chances of a barrel swap with no headspaceing need to be machined for . I had my friend do that with a Rem 700 and the headspace was fine but the barrel stamping was not indexed right (not an issue for me at all )My friend said that this is very common with Rem 700 . Rugers ? any experiences ?

“To account nothing of one's self, and to think always kindly and highly of others, this is great and perfect wisdom.”
― Thomas à Kempis, The Imitation of Christ