[DeutschFNG]

I got a few spare parts from an online auction including extractor, firing pin etc.
Along came a handful of stuff I never saw before, neither in real as part of the rifle nor in any parts diagram or field manual (yet the seller labeled them as M14/M1a parts):

(The size of the pictures does not comply with their actual dimensions)
So any help is appreciated.

 

[tnw50cal]

1,3,4 and 5 are for a M1 Garand.

 

[Orlando]

Garand parts:

#1 bullet guide
#3 follower arm
#4 operating rod catch
#5 follower rod

 

[DeutschFNG]

Oh no, what the #### did I buy!?
Are the firing pin and the extractor interchangeable between the M1 bolt and the M14?

 

[patriot armory 308]

Extractor, Yes. Firing pin, No.

 

[schaz42]

2 & 6 are H&K for the G3 rifles, a sear and a cocking lever support.

James