Stan, the Western Super-Trap loads came in the high brass RECORD hull when they first came out in the late 1920s. With the introduction of non-corrosive priming in the 1931-2 time frame Western began putting up their Super-Trap loads in the FIELD hull. During 1936, Western discontinued the FIELD shell and Xpert became their sole low brass smokeless powder shell.
Last edited by Dave Noreen; 12-20-2020 at 02:06 PM..
Reason: changed Xpert to FIELD
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