Lyman 39 - 38-40/10mm Trimmer Pilot
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Shop the Lyman 39 - 38-40/10mm Trimmer Pilot online at JagBuddies. A genuine Lyman product. Part of our trimmer pilots range. This product is available to South African customers via our secure online store; pricing is inclusive of VAT and listed in ZAR.
Lyman 39 - 38-40/10mm Trimmer Pilot
The Lyman 39 - 38-40/10mm Trimmer Pilot is a precision-machined accessory designed for reloaders seeking consistent and accurate case trimming for specific pistol calibers. Engineered to guide the case trimmer cutter and prevent case mouth deformation, this pilot is ideal for those working with .40 S&W, 10mm Auto, and 38-40 Winchester cartridges. Its compatibility with Lyman case trimmers makes it a practical addition for both hobbyist and professional reloaders focused on maintaining uniform case lengths and reliable ammunition performance.
Product Overview
Constructed from durable, wear-resistant steel, the Lyman 39 - 38-40/10mm Trimmer Pilot ensures precise alignment of the case mouth during trimming operations. By fitting snugly inside the case neck, the pilot stabilizes the case and guides the cutter, reducing the risk of distortion and ensuring a clean, square trim. This pilot is specifically dimensioned for use with .40 S&W, 10mm Auto, and 38-40 Winchester pistol brass, making it an essential tool for reloaders who demand accuracy and repeatability in their case preparation process. Compatible with Lyman Universal and AccuTrimmer case trimmers, it integrates seamlessly into existing reloading setups.
Technical Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Lyman |
| Model | Lyman 39 - 38-40/10mm Trimmer Pilot |
| Caliber Compatibility | .40 S&W, 10mm Auto, 38-40 Winchester |
| Material | Hardened Steel |
| Finish | Polished |
| Product Type | Trimmer Pilot |
| Fits Case Trimmer Models | Lyman Universal, AccuTrimmer, and compatible Lyman trimmers |
| Pilot Number | 39 |
| Intended Use | Case mouth alignment and support during trimming |
| Country of Origin | USA |
| Maintenance | Wipe clean and lightly oil after use |
Further Product Details
This trimmer pilot is a single-piece accessory designed for straightforward installation into compatible Lyman case trimmers. Its precise fit ensures that reloaders can achieve consistent case lengths and maintain the structural integrity of their brass, which is critical for safe and reliable ammunition function. The pilot is particularly useful for those processing large quantities of .40 S&W, 10mm Auto, or 38-40 Winchester cases, as it streamlines the trimming process and helps prevent case mouth damage that can compromise bullet seating.
Routine maintenance involves simply wiping the pilot clean after use and applying a light coat of oil to prevent corrosion, ensuring long service life. No special tools are required for installation or removal. As with all reloading tools, users should follow proper safety protocols and consult local regulations regarding the reloading of ammunition, especially in regions such as South Africa where specific licensing may apply. Lyman products are backed by a reputation for quality and reliability, and this trimmer pilot is no exception—providing reloaders with the accuracy and consistency needed for optimal case preparation.