Hornady 390943 Cam Lock Pilot .264 Silver Steel for 5.45x39mm Reloading
- Caliber-Gauge:
- 5.45x39mm
- Size:
- 0.264
- Material:
- Steel
- Function:
- Case Trimmer
The Hornady Cam Lock Pilot .264 is a precision case-trimming component built for reloaders working with 5.45x39mm brass. This silver steel pilot guides your cases through the trimming process with the Hornady Cam-Lock Case Trimmer, ensuring consistent neck length and uniform case prep across your batches. Whether you're preparing milsurp brass or once-fired rounds for precision handloads, a caliber-specific pilot is essential for accurate, repeatable results.
Hornady engineered this pilot from quality materials designed to withstand repeated use without wear or dimensional drift—two factors that directly affect trim-length consistency. The .264 diameter corresponds to the bore dimension of 5.45x39mm, so each case is sized accurately to the cartridge spec. This is the kind of detail-oriented engineering that separates solid reloading equipment from throwaway components.
If you're running a Cam-Lock trimmer or the original Hornady Case Trimmer, having the correct pilot on hand means you can swap calibers without compromise. Keep a dedicated pilot for each cartridge you load regularly; it's cheap insurance against sloppy case prep and the feeding issues that follow.
Key Features
- Silver steel construction for durability and long service life
- Designed for .264 diameter (5.45x39mm)
- Compatible with Hornady Cam-Lock Case Trimmer and original Hornady Case Trimmer
- Ensures consistent, caliber-specific case-trimming results
Specifications
| Brand | Hornady |
| Product Type | Case Trimmer Pilot |
| Caliber/Diameter | .264 (5.45x39mm) |
| Material | Silver Steel |
| Part Number | 390943 |
Frequently Asked Questions
Will this pilot work with my Hornady Case Trimmer?
Yes. The Hornady Cam Lock Pilot .264 is compatible with both the Cam-Lock Case Trimmer and the original Hornady Case Trimmer.
What cartridges does the .264 pilot fit?
This pilot is sized for 5.45x39mm ammunition. Always verify the pilot diameter matches your target cartridge before use.
Do I need a separate pilot for each caliber I reload?
Each caliber requires its own pilot for consistent, accurate trimming. Keeping dedicated pilots on hand eliminates setup time and reduces the risk of trimming to the wrong length.

