ARGH!!! I just had to do it Put a Standard Products "in jail" today

[Hercules Powder]

Not sure this will help much. I have 2 later Standard Product's both with Underwood barrels dated 3-44 P proof marks 4" from end of muzzle 2236704 and 2238359.

[Rustship]

I have a Standard Products 2237842 with a 3-44 barrel

[imarangemaster]

Please show clear pics of the S/N and the STD.PRO. Great to see some talk developing about Standards. Thanks. Mike.

Mike, when I pick it up on the 13th, I'll try to get good pic mith my wife's Nikon D90 and a macro lens.

[ABPOS]

My barrel is marked 10-43. It's got the flat bolt and same op slide as yours too. I think. And yeah, my wood is lighter than some. Not as light as yours, but has a lighter hew to it. I wonder if it was their finishing process or if the wood was just lighter to begin with. Is the trigger housing stamped/braized?

[JimF4M1s (Deceased)]

I have 2,175,176 with a 1-44 barrel. One source says Jan 1944 for build date.

[imarangemaster]

I have 2,175,176 with a 1-44 barrel. One source says Jan 1944 for build date.

The 2,143,800 is really close to your (22,000 earlier) so maybe 12-43 or early 1-44 for mine

[JimF4M1s (Deceased)]

I think Jan 1944 also.

[ABPOS]

Man, they were pumping them things out. Wow. Mine is 2,059,xxx and the barrel is marked 10-43.

[painter777]

May be a Type IV stock with the long barrel channel.
Will be curious if it has the extra cut for recoil plate support.
Nice looking Birch stock.

Enjoy,
Charlie-painter777

[JimF4M1s (Deceased)]

Man, they were pumping them things out. Wow. Mine is 2,059,xxx and the barrel is marked 10-43.

They weren't pumping that many out. Standard Products only made 4% of the carbines. Where as Inland made about 43% of the carbines.