New To Me, My First M1 Carbine, Inland 5.3

Here’s a new to me M1. I’m very happy with it as it’s my first. So it will always be special to me. I’d love to hear everyone’s thoughts on it.

https://photos.app.goo.gl/GZUGsjXCR6MvsLi76

Front Sight: Quality Hardware JQ Type I
Barrel Band: Type III MMQ Post-War
Barrel: Inland 7/44
Receiver: Inland 5.3
Rear Sight: IR Co. w/PN Type III Late War/Post War Adjustable

Recoil Plate: Inland Type III
Stock: Early Underwood Type II M-U
Buttplate: Underwood
Handguard: Underwood Type II M-U

Trigger Housing: Saginaw Type III
Trigger: Saginaw Type Type II
Sear: RIA Type III
Hammer: Saginaw Type III
Safety: CM Type IV
Magazine Catch: Unmarked Type IV
Plunger Asmbly: Type I
Mag Spr/Plunger: Unmarked

Bolt: Underwood Type II Flat
Firing Pin: Underwood Type II
Extractor: Underwood Type III

Slide: Saginaw III

Not necessarily, as long as the flat bolt was still serviceable it could/would still be used during the rebuild process.