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Lyman 6W to Winchester 70B
Begger
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November 27, 2017
November 27, 2017
Offline1
September 12, 2020 - 10:22 pm
What dates or serial numbers did Winchester change the 375 H&H rear sights from the Lyman 6W to the Winchester 70B?
“If it ain’t a Colt or a Winchester, it’s probably a copy.”
Louis Luttrell
Winchester, VA
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November 5, 2014
Offline2
September 13, 2020 - 11:33 am
Hi Begger-
Roger Rule’s book says the Win 70B was used on the 375 H&H Magnum C-1 contour barrels from 1953-63. In my survey to date I have about 210 M70 375 Magnum serial numbers recorded. Based on what I’ve seen, the changeover from 6W to 70B happened fairly abruptly around the 300-310 thousand serial number range (1954). So we’re pretty close…
Hope this helps,
Lou
WACA 9519; Studying Pre-64 Model 70 Winchesters
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