My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Reloading Reloading Dies Rifle Dies REDDING NECK SIZING DIE SET 257 ROBERTS ACKLEY IMP 40 Support

The Redding Neck Sizing Die Set for 257 Roberts Ackley Imp 40 offers precision with a decapping rod, neck expander, bullet guide, crimp ring, and proper seating plug.

REDDING NECK SIZING DIE SET 257 ROBERTS ACKLEY IMP 40

611760823220 749006672
Variations
Filters:
Variations:

Variations:

The Redding Neck Sizing Die Set for 257 Roberts Ackley Imp 40 offers precision with a decapping rod, neck expander, bullet guide, crimp ring, and proper seating plug.
NECK SIZING DIE SETS - NECK SIZING DIE SET 257 ROBERTS ACKLEY IMP 40
Not available
Cartridge: 257 Roberts Imp 40 Product no.: 749006672
Not available
119.9 GBP 0 £119.90 *
-6 %
The Redding Neck Sizing Die Set for 308 Win ensures precise neck sizing, enhancing accuracy and consistency for reloaders, making it an essential tool for optimal performance.
NECK SIZING DIE SETS - NECK SIZING DIE SET 308 WIN
79.9 GBP 1 £79.90 * £84.90
In stock
Cartridge: 308 Winchester Product no.: 749005140
In stock
79.9 GBP 1 £79.90 * £84.90
-6 %
The Redding 6.5 PRC Neck Die Set includes a Neck Sizing Die with decapping rod and expander, plus a Seating Die with crimp ring for precise bullet seating.
NECK SIZING DIE SETS - 6.5 PRC NECK DIE SET
79.9 GBP 1 £79.90 * £84.90
In stock
Cartridge: 6.5 PRC Die Style: Neck Die Set Product no.: 749018641
In stock
79.9 GBP 1 £79.90 * £84.90
The Redding Neck Sizing Die Set for .243 Win includes a decapping rod assembly and a neck expander button, plus a Seating Die with a bullet guide and crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 243 WIN
84.9 GBP 0 £84.90 *
Backorderable
Cartridge: 243 Winchester Product no.: 749005090
Backorderable
84.9 GBP 0 £84.90 *
The Redding Neck Sizing Die Set for 6.5 Creedmoor ensures precise neck sizing for improved accuracy and consistent chambering, perfect for dedicated reloaders.
NECK SIZING DIE SETS - NECK SIZING DIE SET 6.5 CREEDMOOR
84.9 GBP 0 £84.90 *
Backorderable
Cartridge: 6.5 Creedmoor Product no.: 749010991
Backorderable
84.9 GBP 0 £84.90 *
The Redding Neck Sizing Die Set for 7mm Rem Ultra Mag features a decapping rod assembly, neck expander button, and a seating die with crimp ring for precision reloading.
NECK SIZING DIE SETS - NECK SIZING DIE SET 7MM REM ULTRA MAG
Not available
Cartridge: 7 mm Remington Ultra Magnum Product no.: 749006203
Not available
89.9 GBP 0 £89.90 *
The Redding Neck Sizing Die Set for 338 Marlin Express includes two precision dies for optimal neck sizing and bullet seating, ensuring consistent performance and accuracy.
NECK SIZING DIE SETS - NECK SIZING DIE SET 338 MARLIN EXPRESS
Not available
Cartridge: 338 Marlin Express Product no.: 749006178
Not available
99.9 GBP 0 £99.90 *
The Redding Neck Sizing Die Set for 30 Rem AR includes precision dies for neck sizing and bullet seating, ensuring optimal accuracy and reliability in reloading.
NECK SIZING DIE SETS - NECK SIZING DIE SET 30 REM AR
Not available
Cartridge: 30 Remington AR Product no.: 749006172
Not available
134.9 GBP 0 £134.90 *
Enhance your reloading precision with the Redding Neck Sizing Die Set for 218 Bee, featuring a decapping rod, neck expander button, and a reliable seating die.
NECK SIZING DIE SETS - NECK SIZING DIE SET 218 BEE
Not available
Cartridge: 218 Bee Product no.: 749006169
Not available
109.9 GBP 0 £109.90 *
Redding Neck Sizing Die Set 7-30 Waters features precision neck sizing, a decapping rod assembly, and a seating die with crimp ring for optimal bullet alignment.
NECK SIZING DIE SETS - NECK SIZING DIE SET 7-30 WATERS
Not available
Cartridge: 7-30 Waters Product no.: 749006665
Not available
139.9 GBP 0 £139.90 *
The Redding Neck Sizing Die Set for 224 Weatherby Mag includes two precision dies for accurate neck sizing and bullet seating, ensuring optimal performance and reliability.
NECK SIZING DIE SETS - NECK SIZING DIE SET 224 WEATHERBY MAG
Not available
Cartridge: 224 Weatherby Magnum Product no.: 749007078
Not available
159.9 GBP 0 £159.90 *
The Redding Neck Sizing Die Set for 6.5x54mm Mannlicher includes two dies for precise neck sizing and bullet seating, ensuring accuracy and reliability in your reloading.
NECK SIZING DIE SETS - NECK SIZING DIE SET 6.5X54MM MANNLICHER
Not available
Cartridge: 6.5 x 54 mm Mannlicher Product no.: 749007084
Not available
174.9 GBP 0 £174.90 *
The Redding Neck Sizing Die Set for 30-30 Ackley Imp 40 offers precision with a decapping rod assembly, neck expander button, and a seating die with crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 30-30 ACKLEY IMP 40
Not available
Cartridge: 30-30 Imp 40 Product no.: 749007093
Not available
204.9 GBP 0 £204.90 *
The Redding Neck Sizing Die Set for 378 Weatherby Mag features precision dies with a decapping rod, neck expander button, bullet guide, and built-in crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 378 WEATHERBY MAG
Not available
Cartridge: 378 Weatherby Magnum Product no.: 749007098
Not available
159.9 GBP 0 £159.90 *
The Redding Neck Sizing Die Set for 17 Mach IV features a decapping rod assembly, neck expander button, and a precision Seating Die for optimal bullet placement.
NECK SIZING DIE SETS - NECK SIZING DIE SET 17 MACH IV
Not available
Cartridge: 17 Mach IV Product no.: 749007102
Not available
159.9 GBP 0 £159.90 *
The Redding Neck Sizing Die Set for 6mm/22-250 Rem includes a decapping rod and neck expander, plus a Seating Die with bullet guide and crimp ring for precision reloads.
NECK SIZING DIE SETS - NECK SIZING DIE SET 6MM/22-250 REM
Not available
Cartridge: 6 mm/22-250 Remington Product no.: 749007103
Not available
199.9 GBP 0 £199.90 *
The Redding Neck Sizing Die Set for 20 Tactical offers precision with a decapping rod, neck expander button, bullet guide, crimp ring, and proper seating plug.
NECK SIZING DIE SETS - NECK SIZING DIE SET 20 TACTICAL
Not available
Cartridge: 20 Tactical Product no.: 749006684
Not available
139.9 GBP 0 £139.90 *
The Redding Neck Sizing Die Set for 375 Rem Ultra Mag offers precision neck sizing with a decapping rod, neck expander, and a seating die with built-in crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 375 REM ULTRA MAG
Not available
Cartridge: 375 Remington Ultra Magnum Product no.: 749006685
Not available
134.9 GBP 0 £134.90 *
The Redding Competition Bushing Neck Die Set for 370 Sako Mag ensures precise neck sizing with a decapping rod, neck expander, and a built-in crimp ring for optimal bullet seating.
NECK SIZING DIE SETS - COMPETITION BUSHING NECK DIE SET 370 SAKO MAG
Not available
Cartridge: 370 Sako Mag Product no.: 749010990
Not available
199.9 GBP 0 £199.90 *
The Redding 33 Nosler Neck Die Set features a Neck Sizing Die with decapping rod and expander, plus a Seating Die with bullet guide, crimp ring, and seating plug.
NECK SIZING DIE SETS - 33 NOSLER NECK DIE SET
Not available
Cartridge: 33 Nosler Product no.: 749017153
Not available
89.9 GBP 0 £89.90 *
Redding 20 Nosler Neck Die Set features precision neck sizing dies with decapping rod, neck expander, and a seating die with bullet guide and crimp ring.
NECK SIZING DIE SETS - 20 NOSLER NECK DIE SET
Not available
Cartridge: 20 Nosler Die Style: Neck Die Product no.: 100028805
Not available
114.9 GBP 0 £114.90 *
The Redding 300 RCM Neck Die Set features precision neck sizing dies with a decapping rod assembly, neck expander button, and a seating die with built-in crimp ring.
NECK SIZING DIE SETS - 300 RCM NECK DIE SET
Cartridge: 300 Ruger Compact Magnum Die Style: Bushing Neck Die Set Product no.: 100028835
The Redding 338 RCM Neck Die Set features precision neck sizing dies with a decapping rod, neck expander button, and a seating die with crimp ring for optimal bullet alignment.
NECK SIZING DIE SETS - 338 RCM NECK DIE SET
Cartridge: 338 Ruger Compact Magnum Die Style: Bushing Neck Die Set Product no.: 100028836
The Redding 22 Creedmoor Neck Die Set features precision neck sizing dies with a decapping rod assembly and a seating die with crimp ring for optimal bullet alignment.
NECK SIZING DIE SETS - 22 CREEDMOOR NECK DIE SET
Product no.: 749019268
Redding 6.5 Weatherby RPM Neck Die Set features precision neck sizing, a decapping rod assembly, and a seating die with crimp ring for optimal bullet placement.
NECK SIZING DIE SETS - 6.5 WEATHERBY RPM NECK DIE SET
Product no.: 749019267
79.9 84.9 25 GBP

Not available.

Product no.: 749006672

Mfr. No.: 82322

Notify on availability 119.9 GBP
79.9 84.9 25 GBP
Description Specification Customers reviews Accessories

REDDING NECK SIZING DIE SET 257 ROBERTS ACKLEY IMP 40

Notify on availability

Description:

Enhance Your Reloading Experience with Redding Neck Sizing Die Sets!

The Redding Neck Sizing Die Set for the 257 Roberts Ackley Improved is an essential addition to any serious reloader's toolkit. This set is designed to improve the accuracy and consistency of your ammunition.

Product Features:

  • Two Die Set: Includes a Neck Sizing Die and a Seating Die.
  • Neck Sizing Die: Comes with a decapping rod assembly and a neck expander button for precise sizing.
  • Seating Die: Features a bullet guide, built-in crimp ring, and the appropriate seating plug for optimal bullet placement.

Whether you're a seasoned gunsmith or just starting out, the Redding Neck Sizing Die Set will help you achieve superior results in your reloading process. Experience the difference in quality and performance with Redding products.



Attributes

  • Cartridge: 
    257 Roberts Imp 40
  • Delivery weight: 0.635kg
  • Shipping height: 46mm
  • Shipping width: 109mm
  • Shipping length: 152mm
  • UPC: 611760823220

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Variations:

The Redding Neck Sizing Die Set for 257 Roberts Ackley Imp 40 offers precision with a decapping rod, neck expander, bullet guide, crimp ring, and proper seating plug.
NECK SIZING DIE SETS - NECK SIZING DIE SET 257 ROBERTS ACKLEY IMP 40
Not available
Cartridge: 257 Roberts Imp 40 Product no.: 749006672
Not available
119.9 GBP 0 £119.90 *
-6 %
The Redding Neck Sizing Die Set for 308 Win ensures precise neck sizing, enhancing accuracy and consistency for reloaders, making it an essential tool for optimal performance.
NECK SIZING DIE SETS - NECK SIZING DIE SET 308 WIN
79.9 GBP 1 £79.90 * £84.90
In stock
Cartridge: 308 Winchester Product no.: 749005140
In stock
79.9 GBP 1 £79.90 * £84.90
-6 %
The Redding 6.5 PRC Neck Die Set includes a Neck Sizing Die with decapping rod and expander, plus a Seating Die with crimp ring for precise bullet seating.
NECK SIZING DIE SETS - 6.5 PRC NECK DIE SET
79.9 GBP 1 £79.90 * £84.90
In stock
Cartridge: 6.5 PRC Die Style: Neck Die Set Product no.: 749018641
In stock
79.9 GBP 1 £79.90 * £84.90
The Redding Neck Sizing Die Set for .243 Win includes a decapping rod assembly and a neck expander button, plus a Seating Die with a bullet guide and crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 243 WIN
84.9 GBP 0 £84.90 *
Backorderable
Cartridge: 243 Winchester Product no.: 749005090
Backorderable
84.9 GBP 0 £84.90 *
The Redding Neck Sizing Die Set for 6.5 Creedmoor ensures precise neck sizing for improved accuracy and consistent chambering, perfect for dedicated reloaders.
NECK SIZING DIE SETS - NECK SIZING DIE SET 6.5 CREEDMOOR
84.9 GBP 0 £84.90 *
Backorderable
Cartridge: 6.5 Creedmoor Product no.: 749010991
Backorderable
84.9 GBP 0 £84.90 *
The Redding Neck Sizing Die Set for 7mm Rem Ultra Mag features a decapping rod assembly, neck expander button, and a seating die with crimp ring for precision reloading.
NECK SIZING DIE SETS - NECK SIZING DIE SET 7MM REM ULTRA MAG
Not available
Cartridge: 7 mm Remington Ultra Magnum Product no.: 749006203
Not available
89.9 GBP 0 £89.90 *
The Redding Neck Sizing Die Set for 338 Marlin Express includes two precision dies for optimal neck sizing and bullet seating, ensuring consistent performance and accuracy.
NECK SIZING DIE SETS - NECK SIZING DIE SET 338 MARLIN EXPRESS
Not available
Cartridge: 338 Marlin Express Product no.: 749006178
Not available
99.9 GBP 0 £99.90 *
The Redding Neck Sizing Die Set for 30 Rem AR includes precision dies for neck sizing and bullet seating, ensuring optimal accuracy and reliability in reloading.
NECK SIZING DIE SETS - NECK SIZING DIE SET 30 REM AR
Not available
Cartridge: 30 Remington AR Product no.: 749006172
Not available
134.9 GBP 0 £134.90 *
Enhance your reloading precision with the Redding Neck Sizing Die Set for 218 Bee, featuring a decapping rod, neck expander button, and a reliable seating die.
NECK SIZING DIE SETS - NECK SIZING DIE SET 218 BEE
Not available
Cartridge: 218 Bee Product no.: 749006169
Not available
109.9 GBP 0 £109.90 *
Redding Neck Sizing Die Set 7-30 Waters features precision neck sizing, a decapping rod assembly, and a seating die with crimp ring for optimal bullet alignment.
NECK SIZING DIE SETS - NECK SIZING DIE SET 7-30 WATERS
Not available
Cartridge: 7-30 Waters Product no.: 749006665
Not available
139.9 GBP 0 £139.90 *
The Redding Neck Sizing Die Set for 224 Weatherby Mag includes two precision dies for accurate neck sizing and bullet seating, ensuring optimal performance and reliability.
NECK SIZING DIE SETS - NECK SIZING DIE SET 224 WEATHERBY MAG
Not available
Cartridge: 224 Weatherby Magnum Product no.: 749007078
Not available
159.9 GBP 0 £159.90 *
The Redding Neck Sizing Die Set for 6.5x54mm Mannlicher includes two dies for precise neck sizing and bullet seating, ensuring accuracy and reliability in your reloading.
NECK SIZING DIE SETS - NECK SIZING DIE SET 6.5X54MM MANNLICHER
Not available
Cartridge: 6.5 x 54 mm Mannlicher Product no.: 749007084
Not available
174.9 GBP 0 £174.90 *
The Redding Neck Sizing Die Set for 30-30 Ackley Imp 40 offers precision with a decapping rod assembly, neck expander button, and a seating die with crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 30-30 ACKLEY IMP 40
Not available
Cartridge: 30-30 Imp 40 Product no.: 749007093
Not available
204.9 GBP 0 £204.90 *
The Redding Neck Sizing Die Set for 378 Weatherby Mag features precision dies with a decapping rod, neck expander button, bullet guide, and built-in crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 378 WEATHERBY MAG
Not available
Cartridge: 378 Weatherby Magnum Product no.: 749007098
Not available
159.9 GBP 0 £159.90 *
The Redding Neck Sizing Die Set for 17 Mach IV features a decapping rod assembly, neck expander button, and a precision Seating Die for optimal bullet placement.
NECK SIZING DIE SETS - NECK SIZING DIE SET 17 MACH IV
Not available
Cartridge: 17 Mach IV Product no.: 749007102
Not available
159.9 GBP 0 £159.90 *
The Redding Neck Sizing Die Set for 6mm/22-250 Rem includes a decapping rod and neck expander, plus a Seating Die with bullet guide and crimp ring for precision reloads.
NECK SIZING DIE SETS - NECK SIZING DIE SET 6MM/22-250 REM
Not available
Cartridge: 6 mm/22-250 Remington Product no.: 749007103
Not available
199.9 GBP 0 £199.90 *
The Redding Neck Sizing Die Set for 20 Tactical offers precision with a decapping rod, neck expander button, bullet guide, crimp ring, and proper seating plug.
NECK SIZING DIE SETS - NECK SIZING DIE SET 20 TACTICAL
Not available
Cartridge: 20 Tactical Product no.: 749006684
Not available
139.9 GBP 0 £139.90 *
The Redding Neck Sizing Die Set for 375 Rem Ultra Mag offers precision neck sizing with a decapping rod, neck expander, and a seating die with built-in crimp ring.
NECK SIZING DIE SETS - NECK SIZING DIE SET 375 REM ULTRA MAG
Not available
Cartridge: 375 Remington Ultra Magnum Product no.: 749006685
Not available
134.9 GBP 0 £134.90 *
The Redding Competition Bushing Neck Die Set for 370 Sako Mag ensures precise neck sizing with a decapping rod, neck expander, and a built-in crimp ring for optimal bullet seating.
NECK SIZING DIE SETS - COMPETITION BUSHING NECK DIE SET 370 SAKO MAG
Not available
Cartridge: 370 Sako Mag Product no.: 749010990
Not available
199.9 GBP 0 £199.90 *
The Redding 33 Nosler Neck Die Set features a Neck Sizing Die with decapping rod and expander, plus a Seating Die with bullet guide, crimp ring, and seating plug.
NECK SIZING DIE SETS - 33 NOSLER NECK DIE SET
Not available
Cartridge: 33 Nosler Product no.: 749017153
Not available
89.9 GBP 0 £89.90 *
Redding 20 Nosler Neck Die Set features precision neck sizing dies with decapping rod, neck expander, and a seating die with bullet guide and crimp ring.
NECK SIZING DIE SETS - 20 NOSLER NECK DIE SET
Not available
Cartridge: 20 Nosler Die Style: Neck Die Product no.: 100028805
Not available
114.9 GBP 0 £114.90 *
The Redding 300 RCM Neck Die Set features precision neck sizing dies with a decapping rod assembly, neck expander button, and a seating die with built-in crimp ring.
NECK SIZING DIE SETS - 300 RCM NECK DIE SET
Cartridge: 300 Ruger Compact Magnum Die Style: Bushing Neck Die Set Product no.: 100028835
The Redding 338 RCM Neck Die Set features precision neck sizing dies with a decapping rod, neck expander button, and a seating die with crimp ring for optimal bullet alignment.
NECK SIZING DIE SETS - 338 RCM NECK DIE SET
Cartridge: 338 Ruger Compact Magnum Die Style: Bushing Neck Die Set Product no.: 100028836
The Redding 22 Creedmoor Neck Die Set features precision neck sizing dies with a decapping rod assembly and a seating die with crimp ring for optimal bullet alignment.
NECK SIZING DIE SETS - 22 CREEDMOOR NECK DIE SET
Product no.: 749019268
Redding 6.5 Weatherby RPM Neck Die Set features precision neck sizing, a decapping rod assembly, and a seating die with crimp ring for optimal bullet placement.
NECK SIZING DIE SETS - 6.5 WEATHERBY RPM NECK DIE SET
Product no.: 749019267

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top