Redding 243 Winchester Bushing Die Set

The Redding 243 Winchester bushing die set is engineered for handloaders who demand precision and control over neck tension. This three-die set combines two Type S bushing dies with Redding's Competition Seating Die—a combination built to help you load consistent, accurate rounds for hunting, target shooting, or competition. The bushing system lets you fine-tune neck diameter in 0.001" increments, giving you the flexibility to match your brass and load to exact specifications without overworking the case neck.

What sets this die set apart is the engineering behind the bushings themselves. They're free-floating, meaning they self-center on the case neck for uniform sizing pressure across the neck shoulder. That translates to tighter run-to-run consistency and shot-to-shot repeatability—especially valuable if you're chasing tight groups at distance or competing in precision rifle events. Hardened steel bushings come standard, but Redding also offers TIN (Titanium Nitride) coated bushings as an upgrade if you want reduced friction and easier resizing.

The Type S Bushing Full Sizing Die handles the complete resize operation, while the Type S Bushing Neck Sizing Die lets you size only the neck if you prefer to preserve case shoulder dimensions on previously fired brass. Pair either with the Competition Seating Die, and you've got a platform that rewards attention to detail. Whether you're reloading for a hunting rifle, long-range target gun, or match rifle, this die set gives you the precision tools to load ammo as good as your rifle and your shooting deserve.

Key Features

• Type S bushing system with 0.001" diameter adjustment increments for precise neck tension control
• Free-floating bushings self-center on the case neck for consistent sizing
• Includes Type S Bushing Full Sizing Die and Type S Bushing Neck Sizing Die
• Paired with Redding Competition Seating Die for repeatable bullet seating
• Hardened steel bushings included; TIN-coated upgrades available separately
• Designed to prevent over-working brass and extend case life

Specifications

Frequently Asked Questions

What's the difference between the full sizing die and neck sizing die?

The Type S Bushing Full Sizing Die resizes the entire case body and neck, returning fired brass to original dimensions. The Type S Bushing Neck Sizing Die sizes only the neck, which is useful for reloading previously fired cases when you want to preserve the shoulder and body dimensions for improved accuracy and longer case life.

Can I adjust the neck tension without buying new bushings?

Yes. The Type S bushing system lets you adjust neck diameter in 0.001" increments using the same bushing, giving you fine control over neck tension without needing to purchase multiple bushings. If you want to make larger adjustments or reload a different caliber, additional bushings are available separately.

Are the TIN-coated bushings worth the upgrade?

The supplied facts don't detail performance differences between hardened steel and TIN-coated bushings. Both versions are available; the TIN coating is noted as offering "greater lubricity." Your choice may depend on your volume of reloading and preference for sizing ease.

Is this die set suitable for competition reloading?

Yes. The set includes Redding's Competition Seating Die, which is designed for precision bullet seating. Combined with the bushing system's ability to control neck tension precisely, this die set is well-suited to match ammunition and precision rifle competition.