This is a complete set of seals for all versions of the Crosman model 766, 2100 and AM77. These are the same seals I use to repair these airguns in my factory authorized repair shop. The kit also contains some wear and tear items that I routinely replace when I service this model.  I do not provide installation instructions or telephone support. Please visit my website to download owner’s manuals and exploded view diagrams.
This kit does not fit the Crosman 2200, 2280, Model 1.  The bolt is different for .22 cal models.