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Unknown mark of Win bolt?

Printed From: The Carbine Collector's Club
Category: The Club
Forum Name: Parts Markings
Forum Description: Questions and Answers
URL: http://www.uscarbinecal30.com/forum/forum_posts.asp?TID=4779
Printed Date: Aug 13 2020 at 9:45am
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com


Topic: Unknown mark of Win bolt?
Posted By: colreed
Subject: Unknown mark of Win bolt?
Date Posted: Jun 27 2020 at 5:13pm
This w bolt in on my new Bavarian Win 5,813,---. There appears to be a .U. under the left lug. Has anyone seen this before?

https://imgur.com/a/2eufMkh" rel="nofollow - https://imgur.com/a/2eufMkh



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"Rescuing one animal may not change the world, but for THAT animal, THEIR world is changed forever"



Replies:
Posted By: Why Carbines?
Date Posted: Jun 27 2020 at 6:54pm
I've had lots of Winchester round bolts and some but not all have a symbol there of some kind, most likely it's an inspector's mark.


Posted By: New2brass
Date Posted: Jun 28 2020 at 3:36pm
CCNL 355 6 & 7 Million Winchester Update mentions various markings on the underside of the right lug and that they are believed to be inspection marks.

It is possible that these markings are on Winchester round bolts in the 5 million range. More reporting is needed.


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http://www.uscarbinecal30.com/forum/club-assistance-saginaw-receivers_topic4716.html" rel="nofollow - Club Survey Saginaw Receivers


Posted By: colreed
Date Posted: Jun 28 2020 at 5:02pm
Oops, my post was incorrect. The mark on my bolt is under the RIGHT lug and not the left. My bad. 
I just looked at CCNL 355 and tend to agree. I believe my SN was made right at the end of 1944 just as the 6 million block was starting. Thanks for the tip, Dan. Be well.


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"Rescuing one animal may not change the world, but for THAT animal, THEIR world is changed forever"



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