A.I. Bolt Marking
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=4669
Printed Date: Apr 24 2024 at 6:20am
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com
Topic: A.I. Bolt Marking
Posted By: Valk99
Subject: A.I. Bolt Marking
Date Posted: May 06 2020 at 12:13pm
This is the bolt from my Winchester SN 1278XXX..... I found a thread on the forum referring to this as an Inland "2" but no other information .... initially I thought it might be some kind of manufacturing artifact ...... I anyone has any further information or a direction for more research I would certainly appreciate the reply. Thanks Ken
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Replies:
Posted By: floydthecat
Date Posted: May 06 2020 at 12:58pm
| I have a T3 marked just like it, but the 2 font is as large as the makers-mark. The same orientation of the 2 on yours pictured, only larger. |
Posted By: New2brass
Date Posted: May 06 2020 at 1:09pm
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Dayton Racquet Co, Arcanum, Ohio made for Inland. ------------- http://www.uscarbinecal30.com/forum/club-assistance-saginaw-receivers_topic4716.html" rel="nofollow - Club Survey Saginaw Receivers |
Posted By: lostsmitty
Date Posted: May 31 2020 at 12:40am
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Going through my IBM today cleaning it up and taking pics of the markings. I thought it was A.T. I am curious what the 3 is for.
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Posted By: W5USMC
Date Posted: May 31 2020 at 12:59am
O.I. and A.I. bolts have been observed with the numbers 1, 2 or 3 on them. Believe that it is still an unknown as to what the numbers actually mean. ------------- Wayne USMC Retired NRA Life Member |
lostsmitty wrote:Posted By: painter777
Date Posted: May 31 2020 at 4:34pm
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Ever seen a O.I. 4 before ? I hadn't until fairly recently. With and Without flash...   And the only loose A.I. 's I have:  CH-P777
------------- Living Free because of those that serve..... |
Posted By: New2brass
Date Posted: May 31 2020 at 5:52pm
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I wonder if there are differences in the small numbers with a different font vs the larger numbers? ------------- http://www.uscarbinecal30.com/forum/club-assistance-saginaw-receivers_topic4716.html" rel="nofollow - Club Survey Saginaw Receivers |
Posted By: 03manV
Date Posted: May 31 2020 at 5:57pm
Perhaps numbers relate to different inspectors? ------------- Don |
Posted By: painter777
Date Posted: May 31 2020 at 6:23pm
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WAG.. Inspectors team #2 Milling Station #2 Shift #2 Etc, Etc,... ------------- Living Free because of those that serve..... |