Robert Lone
Inactive
I'm wondering about paper patching.
I designed a big bore cartridge, the 675 DNR. Cut a 50 BMG shoulder off and seat a 0.671 boolit. Almost a straight wall, just factory body taper.
It's that easy.
I have planned on a 0.675 smooth bore about 18" long.
Would paper patching be a good idea or just make bigger boolits?
Thanks on advance for the heckling.
I designed a big bore cartridge, the 675 DNR. Cut a 50 BMG shoulder off and seat a 0.671 boolit. Almost a straight wall, just factory body taper.
It's that easy.
I have planned on a 0.675 smooth bore about 18" long.
Would paper patching be a good idea or just make bigger boolits?
Thanks on advance for the heckling.