Its 16tpi not metric.
Dusty I think I'm going to will you my book with all these action specs in it .Its 16tpi not metric.
It would be one of my prized possessionsDusty I think I'm going to will you my book with all these action specs in it .
I believe it is the same as the Sako 579 or 61 which is actually a 1.60mm pitch. This is so close to the same as 16tpi that everyone just cuts that and calls it good (16tpi=.0625" pitch while 1.60mm is, roughly, .0629"). WH
Thank you! I have worked on lots of T-3 but never one of these and wanted to know before I pull the barrel. Thanks again everyone!Here ya go.