[ARCHIVED THREAD] - BARREL QUESTION

Posted: 9/18/2009 9:42:32 AM EDT

I have a M70B, assemble by Century. Shot it very little, no issues yet. I believe the ads that ran with these rifles said " US barrels". I see that mine is not chromed, what is the twist and if it is U.S. made, is .308 or .310 ?? Thanks