The Forster Products 0.277" 3-In-1 Pilot is a precision case mouth chamfering tool designed for handloaders who demand consistent, benchrest-quality ammunition. This pilot attachment installs directly onto your existing Forster Original or Power Case trimmer cutter shaft, eliminating the need for separate equipment and simplifying your case preparation workflow.
What sets this tool apart is its dual-angle approach to case mouth finishing. The inside chamfer is cut at 14°, an angle that accommodates both VLD boat-tail and standard bullet designs without requiring multiple tools or adjustments between calibers. The outside chamfer is cut at 30° and is fully adjustable for chamfer length, giving you control over the finished profile. Both operations happen in one pass, saving time at the bench while ensuring alignment and consistency shot after shot.
Built with carbide blades that maintain their edge indefinitely with proper care, this pilot is a one-time investment that won't dull or require frequent replacement. If you're already running a Forster case trimmer, adding this 3-In-1 pilot transforms your prep station into a complete case-finishing system.
Key Features
- Dual-angle design: 14° inside and 30° outside chamfer in one operation
- Fits all Forster Original and Power Case trimmers directly
- Adjustable chamfer length for precise control
- Carbide blades resist dulling and wear
- Engineered for benchrest-grade consistency
Specifications
| Diameter | 0.277" |
| Inside Chamfer Angle | 14° |
| Outside Chamfer Angle | 30° |
| Blade Material | Carbide |
| Compatibility | Forster Original and Power Case trimmers |
Frequently Asked Questions
Will this pilot work with my Forster case trimmer?
Yes, the 0.277" 3-In-1 Pilot is designed to install on all Forster Original and Power Case trimmer cutter shafts. It mounts directly without additional adapters.
Does this tool work for different bullet types?
The 14° inside chamfer angle is compatible with both VLD boat-tail and standard bullet designs, so you won't need to swap tools between ammunition types.
Is the chamfer length adjustable?
Yes, the outside chamfer is fully adjustable for length, allowing you to dial in the exact profile you want for your loads.
How often will I need to replace the blades?
The carbide blades are built to hold their edge indefinitely with proper care, making this a durable, long-term investment for your reloading setup.

