Hornady Trimmer Pilot #20 .361

• Caliber-specific case support: The #20 pilot is sized for .361 bullet diameter applications, helping center the case mouth on the cutter for cleaner, more consistent trimming.
• Made for precise case preparation: Used in the trimming stage of reloading, this pilot helps maintain proper alignment so trimmed brass is more uniform and ready for the next prep steps.
• Steel construction: The steel body stands up to repeated use on the bench, giving reloaders a durable wear surface where fit and guidance matter most.
• Cam Lock Trimmer compatibility: Hornady trimmer pilots are designed to be interchangeable in the Hornady Cam Lock Trimmer, making caliber changes straightforward when working across multiple loads.
• Compact accessory with a clear purpose: As a dedicated case trimmer pilot, it adds the correct internal guidance without adding complexity, which is useful for reloaders who want repeatable setup and predictable results.

About the Series Series

Hornady Trimmer Pilots are part of the company’s broader case-preparation range for reloaders who want consistent brass dimensions before loading. Within Hornady’s reloading lineup, these small but important accessories support the trimming process by matching the pilot to the cartridge family being worked on. That approach keeps the case mouth guided correctly during trimming, which helps produce more even case length and cleaner case-mouth geometry.

The series is built around a simple idea: use a caliber-matched pilot with the trimmer rather than relying on a one-size-fits-all part. In practice, that makes the system more adaptable for reloaders handling several chamberings. Hornady lists these pilots as interchangeable in the Hornady Cam Lock Trimmer, so the series fits naturally into a bench setup focused on repeatability, easy caliber changes, and orderly workflow. For shooters loading rifle or handgun ammunition, the series serves as a practical link between fired brass and finished ammunition by helping keep trimming controlled and consistent.

About the Hornady Trimmer Pilot #20 .361

The Hornady Trimmer Pilot #20 .361 is a dedicated case-preparation accessory for reloaders working with brass that requires a pilot in this size range. Its job is straightforward but important: it supports alignment between the case neck and the trimmer so the cutter works more evenly. That matters because consistent guidance at the case mouth helps reduce variation during trimming, which in turn supports more uniform brass preparation for later stages such as chamfering, deburring, and loading.

This model uses a steel construction, a sensible choice for a part that repeatedly contacts brass during bench work. The benefit is not just durability, but also stable fit and dependable handling over time. With a listed bullet diameter of 9.17 mm and .361, this pilot is intended for a specific caliber class rather than general use, which is exactly why it is useful: the closer the pilot matches the application, the better the guidance during trimming.

As part of Hornady’s trimmer system, the #20 pilot suits reloaders who want a clean, organized way to set up caliber-specific tooling. It is especially useful for anyone already using the Hornady Cam Lock Trimmer, where interchangeable pilots make it easier to move between cartridges while keeping the trimming process controlled and repeatable.

About Hornady

Hornady Manufacturing was founded by Joyce Hornady in 1949 in Grand Island, Nebraska. The company remains family-owned and is known for producing bullets, ammunition, reloading tools, and related accessories. That broad product base is especially relevant in reloading, where Hornady has long offered equipment for every stage of the process rather than focusing on a single component.

In addition to bullets and loaded ammunition, Hornady’s reloading range includes presses, dies, powder measures, scales, and case-preparation tools. The company expanded further into reloading tools after acquiring Pacific Tool Company in 1971. Hornady is also known for the Lock-N-Load system, which uses a bushing design to simplify die changes while preserving setup. In practical terms, that history explains why accessories such as trimmer pilots fit into a larger, well-developed reloading ecosystem.

Main Features

• Product type: Case trimmer pilot
• Manufacturer: Hornady
• Material: Steel
• Made in: USA
• Intended use: Case preparation
• Pilot number: #20
• Bullet diameter (mm): 9.17 mm
• Bullet diameter (inch): 361.00 inch

Warranty

Hornady provides a 2-year warranty for this product. This stated warranty period gives clear, time-defined coverage for a case-preparation accessory used in regular reloading work.