Re: Looking to send gun off to get sighted in.
I'm with Roy and others on this. IMHO Not really going to work as expected.
We've had guys how up to the range this way and they always leave upset that it didn't work "right".
You need to be involved. Find a local shooter to work with.
AIUI, the 338 LM is not that hard to load for.
“Ask, Listen, Learn, Grow”
"Quit worrying about the little things, good luck and god speed"