Ruger Single Ten bore size

[TennJed]

I have not found any concrete information on the bore size of the Single Ten. All I have read has been speculation. Has anyone actually measured or seen any official word from Ruger on this. Are they using the larger 22mag barrel like the Single Six? I know it is debatable on if it makes any real difference in accuracy, but I am curious.

 

[firesky101]

I read a thread on rugerforum.com that a member received an e-mail response from Ruger CS asking that very question. Their reply was that the Ten has the same barrel as the convertible.