Thread: Brass shortages - options for serious wild cat conversions ?

Good work Chainsaw.

Even after neck trimming I expect you will get doughnuts, requiring inside neck reaming. I think you will also need to trim neck length every time as there is a lot of brass to flow in the neck and shoulder.

Hope you get it going.

From memory 7LRM is a derivative of 7-375 Ruger, but the resizing is also a multi-stage job.