n frame tap .670x36

[drgbike]

source for tap. Midway and Brownells nope.

 

[s&wchad]

Looks like you can rent one here:
4D Reamer Rentals - SMITH & WESSON N FRAME TAP

I've never dealt with them and this is NOT an endorsement.

 

[fleabus101]

I can't personally endorse them, but I have a gunsmith friend that used them sometime ago that had a,good experience w them. They've been around
quite awhile.

 

[steelslaver]

4D is a good to go as far as I am concerned. Have done business with them repeatedly

Brownells usually has those taps

 

[drgbike]

I have dealt with them several times all good. But i have lost my own apparently and would like to buy another. Brownells no longer catalogs them nor does Midway. Thanks for the response.

 

[drgbike]

Still looking anybody got one in the junk drawer? It looks like I may need to make one. I can tighten the die down on the barrel but I have a couple of frames to do.