What cartridge is this?? Chamber Cast
Could use some help figuring out what cartridge this is. Here are the chamber cast measurements (pretty close). Cast is taken on an OLD rebarreled Swiss K-31.
Thanks as always.[8D]
James
*EDIT* Maybe it's a Swiss 1911 instead of a K-31 but its still been rebarreled.

Thanks as always.[8D]
James
*EDIT* Maybe it's a Swiss 1911 instead of a K-31 but its still been rebarreled.

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something in 7mm? 0 -
jbw1776,
In case you hadn't checked I posted on this in the "Ask the Experts" forum. Most all your dimensions match my 6mm-.284. With the exception of the head. Which matches the Swiss rifle bolt-face. The .284 case, incidentally, is very close to the 7.5 Swiss case. A barrel swap would have been no big deal.0 -
quote:Originally posted by sandwarrior
jbw1776,
In case you hadn't checked I posted on this in the "Ask the Experts" forum. Most all your dimensions match my 6mm-.284. With the exception of the head. Which matches the Swiss rifle bolt-face. The .284 case, incidentally, is very close to the 7.5 Swiss case. A barrel swap would have been no big deal.
You're right sandwarrior, thats the cartridge. Thanks a lot!![8D]
James0
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