S&W 10-5 Military & Police .38 spl US stamped (on backstrap) with factory letter, showing this gun was under US Govt contract and shipped to the US Govt Dispursing Office in Boston MA on Feb 9 1967. Blue condition is 75% with mostly fading and age wear. Action is smooth, and cylinder locks up tight with slight movement. C&R eligible. SN: C906757.