data ihc 44515XX

[p246]

check my data that I have

Standard IHC roll stamp on heel
Receiver right front leg IHCD6528291-A

Barrel D6535448. Can't read my writing but I think its 3_53

Bolt D28287-12SA. Under that S-A1 diamond shape stamp

Op rod D35382-SA

Rear sight windage. IHC DRC
Elev knib IHC
Trigger housing D28290-5SA
Hammer 5546008 IHC
Safety IHC

Gas plug
IHC

Stock early IHC stamp with correct P...forgot to look fr Julian date code in channel

[p246]

My thoughts

Early IHCs had some Springer parts but this seems like a lot. Muzzle wear was 1 also. Gun was very clean. Had nice LMR barrel.