If you already have it in 338lm why go through the trouble of rebarreling in a chambering with almost identical ballistics?
I get that bras can be found cheaper for the edge but that's about the only advantage your gonna have.
Seems to me that it would make more sense to buy a cheap 110 sacrificial rifle to build on, but that's just me.
But to answer your question, yes you can change out the bolt face to fit the edge. You will also have to modify the baffle.
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