The Redding Type S Match Bushing Full Length Die Set (.300 PRC) is a precision 2-die reloading system designed to resize brass and seat bullets to exacting tolerances. Built from heat-treated alloy steel, the set includes a Type S Full-Length Bushing Die and a Competition Bullet Seating Die. The sizing die uses interchangeable neck bushings to control neck tension while sizing the case body and bumping shoulders back to SAAMI specification. The competition seating die incorporates a free-floating alignment sleeve and a micrometer top calibrated in .001-inch graduations, pairing with a standard VLD seating stem to prevent projectile tip deformation during seating.

• Full-Length Sizing with Bushing Control: The Type S Bushing Die (Part #77776) resizes the full case body and uses a free-floating bushing to self-center on the neck, minimising concentricity runout. It includes both an expander button and a decapping pin retainer for sizing without expanding brass.
• Micrometer Seating Precision: The Competition Seating Die (Part #55776) features an infinitely adjustable micrometer head graduated in .001-inch increments for repeatable seating depth adjustments.
• Internal Alignment Chamber: An internal sliding sleeve fully aligns both the cartridge case and the bullet prior to seating to keep bullet runout to a minimum.
• Standard Thread Mounting: Machined with standard 7/8"-14 press threads to fit single-stage and turret reloading presses.

Specifications

• Calibre: .300 Precision Rifle Cartridge (.300 PRC)
• Manufacturer Part Number (MPN): 36776
• Die Thread Size: 7/8"-14 standard
• Micrometer Adjustments: .001-inch graduations
• Material: Heat-treated alloy steel
• Weight: Approximately 1.45 lbs (~0.66 kg)
• Compatible Bushing Diameter: Redding 1/2" diameter sizing bushings (sold separately)
• Required Shellholder: Redding #6 Standard Shellholder (#11006) or Competition Shellholder Set (#11606) (sold separately)

Who is the Redding Type S Match Full Length Die Set for?

• F-Class and Benchrest Competitors — Controls neck tension to custom brass dimensions and eliminates runout using interchangeable bushings alongside a .001-inch micrometer seating top to achieve match-grade concentricity on .300 PRC competition loads.
• Extreme-Long-Range Hunters — Ensures reliable chambering in bolt-action rifles by full-length sizing magnum cases while maintaining precise bullet seating depth via .001-inch micrometer graduations on high-BC projectiles up to ~3.70 inches (94 mm) overall length.

Less suitable for: Reloaders working with other magnum .30-calibre cartridges such as .300 Win Mag, .300 WSM, or .300 Norma Mag (which require dedicated, cartridge-specific dies), reloaders using compact or hand presses lacking the stroke clearance required for ~3.70-inch (94 mm) overall length cartridges, or general plinking applications where non-bushing standard 2-die sets are sufficient.