Resurrect Your Airgun with a Crosman 1377 Seal Kit
Picking up a crosman 1377 seal kit is usually the first step to saving a classic pistol that's lost its punch. If you've owned one of these "American Classic" pumpers for more than a few years, you know exactly what I'm talking about. You go to the backyard, pump it up ten times, pull the trigger, and instead of a satisfying crack, you get a pathetic little wheeze. It's a total bummer, but honestly, it's just part of the hobby. These guns are built like tanks, but rubber O-rings aren't immortal. Eventually, they dry out, crack, or just get flattened to the point where they can't hold air anymore. ...