Defiance classic action

[Bogusname]

Does Defiance use the same tenon as Remington 700? As far as the counter bore on the tenon. Threads are the same as a 700 but wondering about the counterbore.

 

[tac284]

Chambered a classic recently and my notes show .150 for depth and actual bolt nose diameter at .695

 

[Bogusname]

Chambered a classic recently and my notes show .150 for depth and actual bolt nose diameter at .695

Thanks

 

[xr650rRider]

I used one on a .257 Roberts AI build recently. There was a burr in the cocking piece that required some persuasion to remove and a chucking reamer to clean up. The firing pin spring was dragging pretty good on the firing pin and needed deburring. First Defiance I've seen an issue with. Did have perfect .250" pin fall.