[coltismyfav]

Python 39915E 4inch blue

Python 81849 6inch blue

Python K98360 6inch stainless

Thanks

 

[Harry_Callahan]

look here:Python Serial #s Up to 1985 - Look Them Up Here - Pistolsmith

 

[d.a.r.y.l]

According to Colt's web site.4" blue 1976,6" blue 1968,6" SS 1983.D*

 

[coltismyfav]

Thanks guys