The Firing Line Forums - View Single Post - Boat-tail bullets & the 303: Do they mix?

PA-Joe · October 25, 2011, 07:31 AM

Question is who makes a .311 or .312 boattail? Did you slug the bore to get the grove diameter?

October 25, 2011, 07:31 AM	#7
PA-Joe Senior Member Join Date: June 9, 2010 Location: NEPA Posts: 909	Question is who makes a .311 or .312 boattail? Did you slug the bore to get the grove diameter?