Product DescriptionThe Lyman #39 Case Trim Pilot is a caliber-specific reloading accessory designed for use with compatible Lyman case trimmers. This pilot helps support the cartridge case during trimming, guiding the cutter for more precise and consistent case preparation while helping reduce the chance of case mouth deformation. Sized for popular pistol calibers including .40 Smith & Wesson and 10mm, it is a practical replacement or add-on part for reloaders who want cleaner, more uniform trimming results.Product Highlights Caliber-specific #39 case trim pilot for precise cartridge case trimming Designed to help guide the cutter and improve trimming consistency Helps reduce case deformation during the reloading case prep process Compatible with .40 Smith & Wesson and 10mm pistol calibers Genuine Lyman reloading accessory with manufacturer part number 1822003 Specs Product Type: Case Trim Pilot Pilot Number: #39 Compatible Calibers: .40 Smith & Wesson, 10mm Application: Case trimming and reloading case preparation MPN: 1822003 UPC: 011516722034 Brand Name: Lyman Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.