Colt Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
1,971 Posts
[ QUOTE ]
Mine only goes up to 1978

P301XX

R304XX

[/ QUOTE ]

P301XX is 1981

R304XX is 1978

HTH
 

·
Registered
Joined
·
1,971 Posts
1978 started with R13901, but what you don't know is R prefixes ended in 1978 and started with S01001 in 1979. /forums/images/graemlins/grin.gif
 
1 - 5 of 5 Posts
Top