Redding 81114 Neck Sizing Die 243 Winchester 7/8-14 Tpi
Secure Payment Methods
Calculate Shipping
The Redding 81114 Neck Sizing Die for .243 Winchester Bottleneck Cases resizes the case neck to provide proper bullet retention while preserving the fire-formed dimensions of the case body and shoulder. Machined from heat-treated alloy steel on precision CNC lathes and hand-polished, this die minimizes brass working to extend case life and maintain alignment with an individual bolt-action rifle chamber. An internal decapping rod assembly automatically expels spent primers and expands the neck during the sizing stroke on standard reloading presses.
- Targeted Neck Sizing: Restricts resizing strictly to the neck of fired .243 Winchester brass, preventing excessive metal fatigue and maintaining fire-formed chamber fit.
- Integrated Decapping and Expanding: Features a hardened steel decapping rod assembly (#33242) and expander button (#39242) to deprime and set internal neck tension in a single operation.
- Precision Machined Construction: Manufactured from heat-treated alloy steel with hand-polished internal surfaces to resist wear and maintain concentricity.
- Standard Press Interface: Built with industry-standard 7/8"-14 threads and a dedicated 7/8"-14 lock ring (#01016) for universal compatibility with standard bench reloading presses.
Specifications
- Calibre Compatibility: .243 Winchester (6mm / 0.243 in bullet diameter)
- Thread Interface: 7/8"-14 TPI
- Shellholder Required: Redding #1 Shellholder (Part #11001 or #11601)
- Internal Assembly Parts: Decapping rod assembly (#33242), expander button (#39242), decapping pin (#01060)
- Material: Heat-treated alloy steel
- Operation: Manual reloading die
Who is the Redding Neck Sizing Die for .243 Winchester for?
- Bolt-action rifle handloaders — Sizes exclusively the neck of fired .243 Winchester (0.243 in bullet diameter) brass to preserve the exact fire-formed shoulder and body dimensions of a single dedicated rifle chamber using standard 7/8"-14 TPI press setups.
- Precision target shooters and hunters — Reduces brass cold-working and prolongs case service life across repeated firings by eliminating body sizing on .243 Winchester cases that match the Redding #1 Shellholder interface.
Less suitable for: Handloaders loading for semi-automatic, lever-action, or pump-action rifles, brass used across multiple different firearms, or cases experiencing stiff bolt closure after 3 to 5 reload cycles due to shoulder growth; these conditions require a full-length sizing die or dedicated body die to bump the shoulder and resize the case body for reliable feeding.
| SKU | RD102268LP |
| Model # | 81114 |
| Brand | Redding |
| Shipping Weight | 0.2000kg |