300 blackout brass

[Onion]

because I have a few 100 new left over from my days with a TC Contender and 300 whisper.
was just wondering if anyone was using them.

 

[rimfireguy]

you dont even need a jig just a dremel tool and a case trimmer

 

[Onion]

k thanks will give it a try

 

[Emmersom Biggens]

I have some brass that has been cut from 223 to 300 BO if anybody wants it. Maybe 100 pieces or so. I prefer the stuff stamped w/ 300 BO. I have access to free brass, so I'm kind of picky.. I'm on the south side in Mcdonough/Locust Grove.. the price is right!