Groups search result 1 for insubject:reloading insubject:single insubject:press author:gus@prism.gatech.edu |
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In article <7JUL199312493372@carmen.gfdi.fsu.edu> warren@carmen.gfdi.fsu.edu (Warren Auld, FSU/GFDI 904-644-1526) writes:
>In article <103834@hydra.gatech.EDU>, gus@prism.gatech.edu (gus Baird) writes...
>#
>#They can also be cemented in, historically with asphaltum cement.
>#You may still find military service ammo with this black gunk
>#holding the bullets in really securely. It helps meet bullet-pull
>#force specs without crimping.
>
>Huh? I thought the asphaltum was there as water proofing. While it might
>help to retain the bullet, the position of the bullet is maintained by
>crimping the case mouth into the cannelure.
No cannelure, no crimp on 45ACP, for example.
My school pals and I spent a hard little while trying to get a bullet
out of one of these (we didn't know the trick of seating the bullet
a little *deeper*, first, to break that seal), discovering that the
cement hung onto the bullet lots harder than the case mouth could.
We never did get the bullet pulled - finally *sawed* the sucker open!
--
gus Baird, College of Computing
Georgia Institute of Technology, Atlanta Georgia, 30332
uucp: ...!{allegra,amd,hplabs,seismo,ut-ngp}!gatech!prism!gus
ARPA: gus@cc.gatech.edu
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