steve004
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November 19, 2006
Offlinedeerhunter said
According to my new 1886 booklet by John Madl (thanks Bill), at “SN approx. 130,000- EOP, the additional “A” added to serial number indicates a threaded magazine tube.”Don
That’s interesting to know. I figured it meant some sort of production change, but didn’t know what. This makes sense.
Quite interesting 
Bert H.
Kingston, WA
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April 15, 2005
OfflineThe “A” is actually not part of the serial number (see the attached pictures). It was used on the Solid frame rifles when the change was made from a slip fit magazine tube to a threaded magazine tube. The earliest Model 1886s with the “A” were in the 128700 serial number range.
Bert
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