Redding 99407 Carbide Kit 30 Cal Competition Bushing Die
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The Redding 30 Cal. Carbide Kit For Competition Bushing Die (MPN: 99407) is a dedicated precision reloading assembly engineered to uniform and expand the internal diameter of case necks without the need for inside-neck lubrication. Built around a precision-ground tungsten carbide size button, this assembly free-floats on a specialised competition decapping rod to self-centre within the case neck during the resizing stroke. By significantly reducing friction and brass drag compared to standard steel expanders, it preserves concentricity, minimises case stretch, and delivers consistent neck tension across .30 calibre cartridge cases.
Key Features
- Lube-Free Carbide Expansion: Precision-ground tungsten carbide construction eliminates friction, allowing case neck expanding without applying inside-neck lube.
- Self-Centring Free-Floating Design: The carbide expander ball floats on the spindle to naturally align with the cartridge case neck, reducing runout and cold-working of brass.
- Cartridge Compatibility: Designed for .30 calibre / 7.62 mm (.308" bullet diameter) standard-to-long length cases, including .30-06 Springfield, .300 Win Mag, .30-338 Win Mag, .30 Nosler, .300 WSM, and .300 SAUM.
- Complete Assembly: Includes the .30 calibre free-floating carbide size button, a competition-series decapping spindle rod, a decapping pin, and retaining hardware.
- Manual Mechanical Operation: Requires no electrical power or external connections, functioning entirely within standard reloading press setups.
Specifications
- Manufacturer Part Number (MPN): 99407
- Calibre: .30 Calibre / 7.62 mm (.308" bullet diameter)
- Die Interface Compatibility: Redding Competition Bushing Neck Sizing Dies exclusively
- Product Weight: Approximately 0.018 kg (18 g)
- Packaged Dimensions: 146 mm (L) × 83 mm (W) × 1 mm (H)
- Material: Tungsten carbide size button with steel spindle rod and hardware
Who is the Redding 30 Cal. Carbide Kit For Competition Bushing Die for?
- Precision benchrest handloaders — requires consistent neck tension and low runout across .30 calibre / 7.62 mm (.308" bullet diameter) cases without introducing lubricant contamination into powder charges.
- Long-range hunting ammunition reloaders — benefits from maintaining case concentricity and brass life using an 18 g (0.018 kg) free-floating carbide size button assembly designed for heavy-use magnum and standard .30 calibre cases.
Less suitable for: Handloaders sizing cartridges outside the .308" bore threshold (such as 6.5mm or .338 calibre), or those using standard full-length resizing dies and standard Type-S dies, who require standard-spindle calibre-specific carbide expander button kits or dedicated non-competition decapping rods.
| SKU | RD41970LP |
| Model # | 99407 |
| Brand | Redding |
| Shipping Weight | 1.0000kg |