308W Match Grade 6-Piece Shellholder Kit by Derraco
Precision reloading starts with perfect headspace control
The 308W Match Grade Shellholder Kit from Derraco Engineering consists of six CNC-machined shellholders specifically designed for precision reloaders striving for maximum consistency. This set offers incremental differences that allow you to precisely tune the headspace of your reloaded ammunition to your specific chamber.
High-quality construction for long-term use
Each component in this shellholder set is manufactured from 420 stainless steel and hardened to 45-50 HRC. The CNC machining guarantees tight tolerances that are essential for competition shooting and long-range precision. Unlike standard shellholders that often show some play to accommodate multiple calibers, these Derraco shellholders are specifically designed for the .308 Winchester family, including 6.5 Creedmoor, .243 Winchester, .260 Remington and similar calibers with the same rim diameter.
Complete control over shoulder bump
The six different shellholders in this set vary in depth with increments of 0.002" (approximately 0.05mm), giving you complete control over how much your case shoulder is pushed back during the resizing process. This is crucial for minimizing brass flow and maximizing the lifespan of your cases, while simultaneously achieving the perfect fit in your chamber.
Practical application for precision shooting
When loading ammunition for long-range precision shooting, consistency is key. With this shellholder set, you can precisely determine how much space exists between the case shoulder and the chamber. Too much headspace leads to inconsistent ignition and reduced accuracy, while too little headspace can cause problems when closing the bolt, especially under field conditions.
Compatibility and use
These shellholders are designed for use in standard reloading presses and fit most well-known brands such as RCBS, Hornady, Lee and Redding. The set is ideal for combining with full length sizing dies or bushing dies when aiming for competition-level ammunition. By systematically testing with the different shellholders, you can determine the optimal setting for your specific rifle and consistently repeat it.
Specifications
- Material: 420 stainless steel
- Hardness: 45-50 HRC
- Number of pieces: 6
- Increments: 0.002" steps
- Suitable for: .308 Winchester family (6.5 Creedmoor, .243 Win, .260 Rem, 6mm BR, .270 Win, 7mm-08, etc.)
- Manufacturing: CNC turned and milled
- Finish: Hardened steel
This Match Grade Shellholder Kit is a valuable investment for any serious reloader looking to elevate their precision to a higher level. The ability to fine-tune headspace results in better grouping, longer brass life and ultimately more confidence in your ammunition during competitions or hunting situations.
