You might find the date of manufacture to determine the barrel twist. The older barrels typically will not stabilize the longer 100 grain bullets you may want to use.
T.S.
Formerly TexasShooter - joined in 2010, well over 1,000 posts. Had login issues and had to use an account from 2011. I am now a "new member". LOL
NRA Endowment Life Member, Texas State Rifle Association Life Member, Proud Trump Supporter!
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