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#1 |
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User
Join Date: Mar 2009
Location: Tennessee
Posts: 372
Thanks: 340
Thanked 143 Times in 48 Posts
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Vern:
Apologies for the delay as I had to procure a digital caliper, which I'm sure will prove indespensible for these purposes. I measured the distance from the bottom of the lug to the top of the receiver (24.6 mm in diagram) and read 24.66 on gun #628. The caliper also had a depth gauge on the end which I measured 2.3 mm on the height of the front of the lug. I compared with measuring a 1920 commercial with a stamp on lug and read 24.63 and 2.29 mm respectively. My tolerance with the caliper could be +/- .5 mm or so, but I'm fairly confident the lug on 628 has not been ground. Here are the pictures requested of the front of the barrel. If you need one dead on straight let me know. I look forward to your comments as well as any others that care to chime in. Thanks again for your time. Clark
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My militaria collection is dedicated to the memory of my Grandfather, Marine Gunnery Sergeant Dave Hill, Jr., wounded in action at The Assault of the Second Marine Division on Betio Island, Tarawa Atoll, 20-23 November, 1943. http://www.tarawa1943.com/pages/casualties%20tarawa.htm |
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#2 |
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User
Join Date: Apr 2005
Location: Virginia
Posts: 563
Thanks: 1
Thanked 34 Times in 27 Posts
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Hi Clark
Well, everything looks great! I was trying to eliminate the possibility that the upper did not belong with the gun and I think we have done that. A good gunsmith can install a barrel without any signs but almost no one builds up the lug after removing a SN. So I think we are good. I am afraid none of this answers your original questions. You have an interesting gun, thanks for tolerating my digging around. Vern |
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