The Crosman Shoulder Stock is designed to customize several specific-model pistols. The synthetic Crosman 1377 Stock will turn certain pistols into quasi-rifles in a matter of seconds. This Crosman Stock is offered in black and is manufactured from weather-resistant polymers to maximize its performance level. This Crosman Shoulder Stock is compatible with the following models: 2250, 2240, 2300, BP2220, 1377C, PC77, PC77B, PC77C, 2300KT and 2400KT. The Crosman 1377 Stock provides an ideal combination of aesthetics and functionality and is a smart choice for those desiring more shooting stability.