Making a jig to hold 50 bmg brass and wanted to drill a hole to match the shoulder taper. Anyone know the angle of the shoulder in relation to the centerline of the cartridge? Since the cartridge is tapered I cant just take a measurement from the outside. Did some google searches and wasnt able to find what i was looking for. Hoping someone in here just happens to know. See picture: Thanks!
Posted: 1/1/2017 10:31:44 PM EDT
[#1]
No pictures are showing but according to the Hornady reloading manual the angle of the shoulder is 15*44'.