i originally tried to ask this over on the smith forum but i can't sign up because of thier email restrictions so i'll ask here.
what's with all the different dash numbers? i've seen 66-4, 66-2, so on and so forth. what do these numbers indicate? i know the first number, such as the 66, is the model, but what is the -2, -4, and so on for?
what's with all the different dash numbers? i've seen 66-4, 66-2, so on and so forth. what do these numbers indicate? i know the first number, such as the 66, is the model, but what is the -2, -4, and so on for?