Redding 81318 22 Ppc Usa Neck Sizing Die 7/8-14 Thread
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The Redding 22 PPC USA Neck Sizing Die (Model 81318) is a dedicated reloading tool engineered to resize only the neck of fired .22 PPC USA cartridge cases while leaving the fire-formed body and shoulder dimensions unchanged. Machined from alloy steel on Hardinge Super-Precision® lathes, heat-treated in atmospheric furnaces, and hand-polished, this die minimises brass work-hardening to maintain concentricity and extend case life for bolt-action rifles. It threads into standard 7/8"-14 reloading presses and includes an integrated decapping rod assembly and lock ring.
Key Features
- Targeted Neck Sizing: Resizes the neck to seat standard .224" diameter projectiles without altering the fire-formed body or shoulder geometry of the case.
- Extended Brass Life: Minimises cold working of the cartridge brass, reducing case fatigue compared to full-length resizing.
- Standard Press Interface: Features industry-standard 7/8"-14 threading for direct compatibility with mainstream single-stage and progressive reloading presses.
- Precision Construction: Manufactured from heat-treated alloy steel with hand-polished interior surfaces to ensure smooth operation and uniform neck dimensions.
- Complete Decapping Assembly: Supplied with decapping rod assembly #32223, size button #39223, decapping pin #01059, and a 7/8"-14 lock ring #01016.
Specifications
- Calibre: .22 PPC USA (Series B)
- Bullet Diameter Compatibility: .224"
- Die Thread Interface: 7/8"-14
- Shellholder Requirement: Redding Shellholder #12 (sold separately)
- Material: Heat-treated alloy steel
- Packaged Weight: Approximately 0.35–0.45 kg (0.8–1.0 lb)
Who is the Redding 22 PPC USA Neck Sizing Die for?
- Precision benchrest shooters reloading for bolt-action rifles — requires dedicated neck sizing for fire-formed .22 PPC USA brass to maintain strict chamber concentricity with .224" diameter projectiles.
- Handloaders seeking maximum brass case longevity — benefits from this 22 PPC USA neck sizing die to eliminate unnecessary working of the case body and shoulder, extending the usable life of match-grade brass cases fired in a single chamber.
Less suitable for: Firearm platforms operating with semi-automatic, lever-action, pump-action, or auto-loading actions, or cartridge cases that have reached 3 to 5 firings where brass growth causes stiff bolt closure; these conditions require a full length sizing die or a dedicated body die to set the shoulder back to factory dimensions.
| SKU | RD41914LP |
| Model # | 81318 |
| Brand | Redding |
| Shipping Weight | 1.0000kg |