Jump to content
Sign in to follow this  
bighit

WTB 25sst dies

Recommended Posts

B chamber is slightly smaller than the original chamber.  

You can shoot the new brass in either chamber, but you will get some case expansion in the original chamber.  

I don't think the original brass can be shot in a B chamber.  And I definitely would not shoot fired brass from the original chamber in a new B chamber.  

I think most gunsmiths that had an original reamer sent them in for a regrind to the B chamber specs.  I would think the only way to get an original reamer is if it is owned by an individual.  Even then, Inwould be reluctant to use it, as the new brass is undersized to fit the B Chamber now.

  • Like 2

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×