The CVA shooting patches are crafted from 100% cotton, ensuring both uniformity and strength, making them ideal for use with traditional muzzleloaders. With a thickness of 0.015 inches, these patches facilitate easy loading of your firearm. Measuring 2 inches in width, they are specifically designed to fit bores ranging from .50 Cal - .58 Cal. Each pack contains 100 patches, providing ample supply for your shooting needs. Shooting patches for .50 Cal - .58 Cal (pack of 100)