I recently picked up a copy of Guns Digest book of Combat Handgunnery. The book sings high praises of swc spelunker rounds. what became of this term? Why is it no longer used?
In the book there is several pics. of clay that's been used to show the expansion of various defensive rounds. One of the rounds mentioned is reffered to as a swc spelunker. I believe they used the term because of the penetration.
Edit, The rounds were essentially concave man stoppers which where reffered to as spelunkers.
I THINK it is referring to a big, hollowpoint bullet that is almost straight sided, and has a huge, I believe Hex shaped cavity in the nose. I have only seen .45. I believe it is currently produced by someone...don't know whom...
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