ACEd
Member
Can someone provide more information on the Houlton Maine dates and differences from earlier and later Springfield, MA pistols?
I can document (at least based on responses from SW Date requests) 5946 pistols as early as 2010 (UCF s/n) and as late as 2016 (UCY s/n) from Houlton ME, plus a 5946 UCU from 2013 and 3914DAO UCT and UCU (2012) and UCV (2013), plus a 3953TSW UCV from 2013.
I dont have info on the 2010 pistol, but all the others had S/N indented on right side of frame.
I can also document 2 3914DAO UCZ series marked Springfield, MA with S/N on right but NO indention. These date from 2015 and 2017. I own one of these NOS in a box marked NYPD with a UCZ6xxx S/N that SW dates to 10/30/2017.
Today I find that there were 3914DAO marked Springfield, MA with S/N indentation and a UCW s/n with only 2 numbers.
Question 1 - I had never seen indented S/N on frames marked Springfield, MA and was wondering if the indented S/N on Springfield pistols was common?
Question 2 - What were dates that pistols were made in Holton, ME - It appears 2010-2016 - then transitioned back to Springfield 2015-2017?
Question 3 - Are Houlton S/N unique - Based on a very limited sampling it appears that UCF, UCT, UCU, UCV, and UCY pistols from Houlton ME exist, but UCW and later UCZ are marked Springfield, MA
Question 4 - What other differences are known between the Houlton pistols and the Springfield pistols.
Question 5 - Can anyone document when the last 3rd generation pistols were made - I had thought it was 2015 until SW came back 2017 on my 3914DAO?
Best, Ed
I can document (at least based on responses from SW Date requests) 5946 pistols as early as 2010 (UCF s/n) and as late as 2016 (UCY s/n) from Houlton ME, plus a 5946 UCU from 2013 and 3914DAO UCT and UCU (2012) and UCV (2013), plus a 3953TSW UCV from 2013.
I dont have info on the 2010 pistol, but all the others had S/N indented on right side of frame.
I can also document 2 3914DAO UCZ series marked Springfield, MA with S/N on right but NO indention. These date from 2015 and 2017. I own one of these NOS in a box marked NYPD with a UCZ6xxx S/N that SW dates to 10/30/2017.
Today I find that there were 3914DAO marked Springfield, MA with S/N indentation and a UCW s/n with only 2 numbers.
Question 1 - I had never seen indented S/N on frames marked Springfield, MA and was wondering if the indented S/N on Springfield pistols was common?
Question 2 - What were dates that pistols were made in Holton, ME - It appears 2010-2016 - then transitioned back to Springfield 2015-2017?
Question 3 - Are Houlton S/N unique - Based on a very limited sampling it appears that UCF, UCT, UCU, UCV, and UCY pistols from Houlton ME exist, but UCW and later UCZ are marked Springfield, MA
Question 4 - What other differences are known between the Houlton pistols and the Springfield pistols.
Question 5 - Can anyone document when the last 3rd generation pistols were made - I had thought it was 2015 until SW came back 2017 on my 3914DAO?
Best, Ed
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