 |
|
1951 Russian SKS solid Arctic Birch stock
 |
1950 Russian laminated replacement stock with 2 reinforcement bolts
 |
Early Receiver
 |
Early gas tube 45° angled front
 |
Early bayonet lug both notches are parallel
 |
Arrow pointing to machine cut that will identify early receiver
 |
Late bolt
Early bolt---------------------Late
bolt
Note difference
in firing pin, ejector is different also