Necking up 6mm to .257

[jjohnsonElknewbie]

A few months ago I ordered 100 pieces of 6-284 brass. I've abandoned the build and will be sticking with my 25-284. I've read that necking up 6mm to .257 can be done by simply running through my .25-284 sizing die. Just wanting to confirm with my Rokslide peeps that this is the case. Of course I plan to lube the inside and outside of the case neck thoroughly.

Thank you in advance for your recommendations.

 

[jfk69]

I wouldn’t worry about the outside of the neck. But yes, other than that it should be easy peasy.

 

[jjohnsonElknewbie]

I wouldn’t worry about the outside of the neck. But yes, other than that it should be easy peasy.

I usually shoot them with OneShot at about a 45 to get the inside and some always coats the outside too. Thank you for confirming.