600 and 677

600 and 677 Schematic
View Crosman 600 and 677 Schematic

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.

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