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M-1 Carbine question
ammo guy
Member Posts: 810 ✭✭✭
I have a Winchester M-1 Carbine that has the spring tube type receiver. Anyone know how many of these were made before the switch over to the standard type? Thanks
Comments
I bought this one at an auction not knowing it was a spring tube gun until I got it home.
in your serial range. Winchester also made more M1's in other serial
blocks, but total made were 828,059.
Your Winchester is a Type 1A, 1B or 1C and the changeover to Type II
receivers happened around serial number 1,086,000 to 1,105,000.
So Winchester made 86 to 105 thousand spring tube receivers before
changing over to the drilled spring well Type II receivers.
A 1A receiver has a slide stop hole completely bored thru with another
cut out nearby as a lug to hold the slide tube assembly. The 1B
receiver has only the bored thru hole for the slide stop and a second
notch cut into the upper slide slot ala Laredo Lefty's M1.
The Type 1C has a slide stop cut out but not bored all the way thru,
this eliminated the earlier receivers from the cracking problems.