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Home Reloading Reloading Dies Rifle Dies RCBS 450-400 NITRO EXPRESS 3" FULL LENGTH DIE SET

RCBS
450-400 NITRO EXPRESS 3" FULL LENGTH DIE SET

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076683244017 100060735
This 450x400 Express 3" Two-Die Full Length Die Set is intended for reloading bottleneck cases, and consists of a Full-Length Sizer Die with an Expander-Decapping Unit, and a Seater Die with Bullet Seater Plug. The Full-Length Sizer Die brings the case to SAAMI minimum cartridge dimensions. It sizes the outside of the case, de-primes and expands the neck to accept the bullet. The die has vents to prevent case damage caused by trapped air and for excessive lubricant. Headspace is held to minimum tolerances to avoid changing the case body length during full length sizing. The included Seater Die has a built-in roll crimper to secure the bullet at the same time as it’s seated.
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269.9 269.9 1 GBP
Product no.: 100060735
RCBS 450-400 EXPRESS (3") FULL LENGTH DIE SET
Mfr Part: 24401 076683244017 This 450x400 Express 3" Two-Die Full Length Die Set is intended for reloading bottleneck cases, and consists of a Full-Length Sizer Die with an Expander-Decapping Unit, and a Seater Die with Bullet Seater Plug. The Full-Length Sizer Die brings the case to SAAMI minimum cartridge dimensions. It sizes the outside of the case, de-primes and expands the neck to accept the bullet. The die has vents to prevent case damage caused by trapped air and for excessive lubricant. Headspace is held to minimum tolerances to avoid changing the case body length during full length sizing. The included Seater Die has a built-in roll crimper to secure the bullet at the same time as it’s seated.
269.9 GBP 0 £269.90 *
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Specs: Cartridge: 450-400 Nitro Express Die Style: Full Length Die Set
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Top takeaways

  1. The RCBS 450-400 Nitro Express 3" Full Length Die Set is designed for reloading bottleneck cases and includes a Full-Length Sizer Die with Expander-Decapping Unit, and a Seater Die with Bullet Seater Plug.
  2. The Full-Length Sizer Die sizes the case to SAAMI specs, de-primes, and expands the neck, featuring vents to prevent damage from trapped air and excess lubricant.
  3. The Seater Die has an integrated roll crimper for securing the bullet during seating, ensuring minimal headspace variations and consistent case body length.

Attributes

Cartridge: 450-400 Nitro Express Die Style: Full Length Die Set Delivery weight: 0.454kg

Item details

Made in USA



🎯 Upgrade your reloading with the RCBS 450-400 Nitro Express 3' Full Length Die Set! Perfect for bottleneck cases. Get precise sizing & seating. Learn more! 🔧🔫

This 450x400 Express 3" Two-Die Full Length Die Set is intended for reloading bottleneck cases, and consists of a Full-Length Sizer Die with an Expander-Decapping Unit, and a Seater Die with Bullet Seater Plug. The Full-Length Sizer Die brings the case to SAAMI minimum cartridge dimensions. It sizes the outside of the case, de-primes and expands the neck to accept the bullet. The die has vents to prevent case damage caused by trapped air and for excessive lubricant. Headspace is held to minimum tolerances to avoid changing the case body length during full length sizing. The included Seater Die has a built-in roll crimper to secure the bullet at the same time as it’s seated.
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