21st Century primer pocket uniformer setup

[browningwgm]

Hello all, I’m looking for guidance on setting up my primer pocket uniformer and figured this would be the best place to ask.

My question is once I get the uniformer adjusted flush to the case head, how far back in should I adjust and begin cutting? I believe each hash mark is .002, if I’m reading the website correct.

This particular brass is all from a box of factory loaded Hornady ammo recently fired.

Thanks.

 

[dmoran]

Myself would set it to my desired depth:
LR - 0.132"
SR - 0.122"
And likely that I would never adjust it other then those depths.

 

[jepp2]

I use the Sinclair solid carbide primer pocket uniformers, and there is no adjustment. Here are the measurements:

SR/SP 0.122" +0.002 -0.001
LR 0.134" -0.001

This may help you decide:

 

[browningwgm]

Thanks to both for the info, I do believe I’ve got it figured out now.

 

[Petros284]

Myself would set it to my desired depth:
LR - 0.132"
SR - 0.122"
And likely that I would never adjust it other then those depths.

Dmoran is right on. That is where I have mine set. Lock it down and you are good to go! Hash marks are .001” increments within +/- .0002”.

Thanks

Pete Petros
21st Century Shooting

 

[Flouncer]

Pete what do you recommend to CLEAN the primer (large rifle) pocket ? My old Lee tool is worn down to rounded smooth. - thanks.

 

[Petros284]

Pete what do you recommend to CLEAN the primer (large rifle) pocket ? My old Lee tool is worn down to rounded smooth. - thanks.

I just run the uniformer again each time to clean the carbon or remove any brass flow back from the pocket.