some 1930's headstamps

[RCS]

found these awhile ago, headstamped FA 35, FA 36, FA 37 and FA 38

[raymeketa]

FA35, FA36, and FA38 are Cal .30 M1. FA37 is Cal .30 M2.

To be technically correct, FA37 is Cal .30 M1906, which later (1938) became the M2. It has the 150 grain Stannic Stained (tinned) bullet.

Ray