Gunsmithing Considering a .338 Lapua build but have questions

csdilligaf

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Full Member
Minuteman
Aug 19, 2012
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San Diego CA
dsmachinewerks.com
I am thinking about machining my own action and know the obvious way to start is with A PTG bolt. I can get one with a larger dia and larger dia lugs but what about length? Will a standard Remington LA bolt be long enough for .338 Lapua? I've seen a factory Rem in .338 Lapua but did not know if they had to make an extra long, long action.
I will use a 1.125 tenon.
thanks,