600 and 677

The model 600 was produced from 1960 to 1970.   The model 677 was produced from 1961 to 1964.

To see a picture of the spring connections in the trigger area of the model 600 CLICK HERE

To see a picture of the  trigger area of the model 600 CLICK HERE

To see a picture of the old style piercing assembly and stop screw, CLICK HERE.

Scroll down for available parts