Crosman 357 PH1 PH2 Airgun Repair Seal Kit. This is a complete set of CO2 seals for the Crosman model 357 Phase One and Two. The phase one and two models do not have finger grooves in the grips. These are the same seals I use to repair these airguns in my shop. The kit also contains some wear and tear items that I routinely replace when I service this model. You get everything that you see in the picture. I do not provide installation instructions or telephone support. Please visit the homepage to download owner’s manuals and exploded view diagrams.