NEED HELP FORMING 7MM BR FROM 6MM BR

Boneyard · December 5, 2000, 06:12 PM

I'm trying to form 7mm br brass from 6mm br brass,
but all I have is a 7mm lee collet die set and it is'nt
working; what am I doing wrong and would a regular
full length sizing die work?
thanks

Bogie · December 5, 2000, 06:14 PM

I'd post this over on Benchrest.com if I were you...

My recommendation would be to call Sinclair's... I think they have expansion mandrels available as part of their neck turning stuff...

December 5, 2000, 06:12 PM	#1
Boneyard Senior Member Join Date: January 30, 2000 Posts: 158	I'm trying to form 7mm br brass from 6mm br brass, but all I have is a 7mm lee collet die set and it is'nt working; what am I doing wrong and would a regular full length sizing die work? thanks

December 5, 2000, 06:14 PM	#2
Bogie Senior Member Join Date: June 5, 2000 Location: Job hunting on the road... Posts: 3,827	I'd post this over on Benchrest.com if I were you... My recommendation would be to call Sinclair's... I think they have expansion mandrels available as part of their neck turning stuff...