The RCBS 6mm Rem Full Length Die Set is a precision-engineered 2-die reloading system designed to restore fired bottleneck rifle cartridges back to exact factory-specification tolerances. This set allows handloaders to reliably resize fired brass and seat new bullets with consistent accuracy. Operating on a purely manual mechanical basis, this high-durability tool set is designed to work with standard reloading presses using the industry-wide thread interface pattern.

Key Features

  • Full-Length Sizing: The sizer die processes the entire exterior of the fired 6mm Remington bottleneck case down to SAAMI minimum dimensions, de-primes the spent primer using an integrated Expander-Decapping Unit, and expands the inner neck diameter to accept a new bullet.
  • Internal Air Venting: Features an integrated venting system to safely exhaust trapped air, preventing hydraulic case denting from excess lubricant during the resizing stroke.
  • Consistent Bullet Seating: The included seater die features an integrated built-in roll crimper to seat the bullet to a uniform depth and secure it in place simultaneously.
  • Premium Steel Construction: Manufactured from heat-treated, hardened steel to withstand high-pressure mechanical sizing forces over long production lifespans.

Product Specifications

  • Calibre Compatibility: 6mm Remington (originally known as .244 Remington)
  • Thread Interface: Standard 7/8"-14 TPI (threads per inch)
  • Material: Heat-treated, hardened steel
  • Net Weight: Approximately 907g (including the protective hard plastic storage case)
  • Shipping Weight: Approximately 1.20 lbs to 1.25 lbs (544g to 567g)
  • Packaging Dimensions: Approximately 5.9" to 5.95" L x 4.5" to 4.6" W x 1.7" to 1.75" H (15 cm x 11.5 cm x 4.4 cm)
  • Required Accessories (Sold Separately): Requires a No. 3 Shell Holder or No. 3 Shell Plate, alongside high-quality case lubricant.

Who is the Rcbs 6mm Rem Full Length Die Set for?

  • Handloaders processing bottleneck cases — requires a dedicated reloading die set that threads into standard 7/8"-14 TPI presses to resize fired 6mm Remington brass back to SAAMI minimum dimensions.
  • Hunters and target shooters — needing reliable chambering across different firearms chambered in this calibre, which this 7/8"-14 TPI reloading die set provides by restoring fired 6mm Remington cases to factory tolerances and seating bullets to uniform depths.

Less suitable for: handloaders who intend to only neck-size fire-formed brass to extend case life for a single, dedicated bolt-action rifle, who should instead use a dedicated neck-sizing die; it is also completely incompatible with other 6mm variations such as 6mm Creedmoor, 6mm ARC, or .243 Winchester cartridge cases.

SKU RC39171LP
Model # R11501
Brand Rcbs
Shipping Weight 1.0000kg

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