Gunsmithing 338 Lapua on Rem 700 LA

dieselten

Sergeant
Full Member
Minuteman
Jan 25, 2009
388
0
63
Dallas, TX
I have a Stiller single shot action that is a duplicate of a Rem 700 Long Action. If I get a new bolt or perhaps my 308 bolt face modified, can this be used for a 338 Lapua? Or is there a special magnum action required.

Thanks