This 3D-printed shell holder is designed for use with the Pacific DL 150, 155, 260 and 266 reloaders. Available in multiple sizes to accommodate 10, 12, 16, 20, 28, and .410 gauge shells, it is crafted from a durable, high-quality plastic to ensure long-lasting performance. This shell holder is designed for a secure fit, enhancing the reloading process Its tough, hard plastic construction makes it ideal for heavy-duty use, providing reliability and convenience for avid reloaders.