Thread
:
Look at this brass, tell me what caused this
View Single Post
January 1, 2006, 06:48 PM
#
4
JDG
Senior Member
Join Date: November 28, 2005
Location: West Michigan
Posts: 673
Looks like a test cartridge for measuring pressure. My speer reloading manual shows a drawing on the copper crusher method to find (c.u.p.) pressure ratings
JDG
JDG
View Public Profile
Find More Posts by JDG
Page generated in
0.02275
seconds with
8
queries