Thread: Rebarrel M70
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Old April 14, 2013, 09:12 AM   #2
PetahW
Senior Member
 
Join Date: September 19, 2008
Posts: 4,679
Yep - but, depending upon the present bbl's muzzle OD, a rebore should suffice (much less expensive than a rebarrel).

Most reborers won't rebore a barrel to whatever ID/caliber unless the end result leaves a bbl thickness (NOT O.D.) of at least .125" @ the muzzle.

Which means that your .22/250 bbl's muzzle OD cannot be less than .550", in order to accept a rebore to .308".



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Last edited by PetahW; April 14, 2013 at 09:18 AM.
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