New Reamer List for Prefits

It is my tentative plan to add a .7" taper, and 1" taper to my choices to go with the .86" taper. Both Remage and Savage. I will add some slower twists in .22 and 6mm, and a few 6.5, and 7mm. This will be my next order.
 
I would be interested in a 6 Creedmoor preferably with a shorter freebore for shooting 70-90 gr bullets.
 
Yes. I sending a reamer order this week. Just needed a few dimensions.
If freebore is one of those dimensions, I’d suggest very little. Like .010 at most. The BR neck is super long and can swallow every 20 caliber bullet made. Excessive freebore is just going to reduce the (already short) throat life of a low expansion ratio cartridge which is likely to be used in high shooting volume situations. I designed a similar cartridge and regretted using a .020 freebore.
 
If freebore is one of the dimensions, I’d suggest very little. Like .010 at most. The BR neck is super long and can swallow every 20 caliber bullet made. Excessive freebore is just going to reduce the (already short) throat life of a low expansion ratio cartridge which is likely to be used in high shooting volume situations. I designed a similar cartridge and I regretted using a .020 freebore.

I am doing zero
 

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