JT
DON'T THINK SO. THE ORIGINAL .357 STARTED
Wednesday, June 20, 2018, 05:50

WITH LARGE PRIMERS IN WINCHESTER BRASS AND 15.4 #2400; THE ATOMIC USED 16.0 GRAINS IN REGULAR .357 BRASS WITH SMALL PRIMERS. THE GREAT WESTERN SIXGUNS WERE MARKED ON THE BARREL ".357 ATOMIC" BUT TO DATE NO ONE HAS FOUND A BRASS CASE SO MARKED.


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