The Pitbull is one-of-a-kind—a revolver that chambers rimless cartridges without the annoyance of clips or loaders. Charter Arms' unique design provides a dual coil spring assembly located in the extractor, which allows for the insertion and retention of the .40 caliber cartridge in each chamber of the revolver's cylinder. This patented system allows the easily eject spent cartridges for immediate reloading. An 8-groove button-rifled barrel that seals gasses better and causes less bullet deformation, resulting in better accuracy and higher velocity. Other features include a 3-point cylinder lock-up, a full hammer black safety system, and an ergonomically-designed trigger that doesn't pinch. This revolver features rubber grips and a ramped front sight with a rear notch and includes the original factory hard case. Its grips, metal, and bore are all in very good condition.