What components are included in the RCBS MatchMaster Duo Die Set for the .22-250 Remington?

This 2-die set consists of one standard full-length sizing die and one premium MatchMaster micrometer seating die. The sizing die uses a rugged non-bushing design to return brass to SAAMI specifications, while the seating die features a convenient top-loading bullet window and micrometre-adjustable seating depth for minimal bullet runout.

Will these dies fit my current reloading press and what shellholder do I need?

The dies utilise standard 7/8"-14 threading, making them fully compatible with the vast majority of standard single-stage and progressive reloading presses on the market. For the .22-250 Remington sizing die, you will need to pair it with an RCBS Shellholder #3 to ensure proper case retention during operation.

Does this die set allow for adjustable neck tension using bushings?

No, the MatchMaster Duo set features a standard, non-bushing full-length sizing die and does not utilise interchangeable neck bushings. If your precision reloading workflow requires highly specific neck tension adjustments measured in thousandths of an inch, you should instead look at the standard RCBS MatchMaster Bushing Die Set.

Do I need any special Australian electrical certifications or power adapters to use these dies?

No electrical compliance or SAA/RCM certifications are required for this product because it is an entirely mechanical reloading tool with zero electrical components. For storage and maintenance in humid Australian outback environments, simply apply standard rust-prevention practices to the heavy-duty steel components.

.22-250 Die Set - RCBS R10604 MatchMaster

The RCBS MatchMaster Duo Die Set – .22-250 Remington is a premium, two-die mechanical reloading system designed to prepare case brass and seat bullets with benchrest-grade consistency. Engineered for precision handloaders, this set combines a non-bushing standard full-length sizing die with a highly precise, micrometer-adjustable seating die. Operating entirely via manual mechanical leverage, this set contains no electrical components, making it fully compatible with standard Australian reloading benches without needing electrical certifications or power adapters.

Key Features

Full-Length Sizing Die: Features a rugged, non-bushing design that resizes the entire length of fired .22-250 Remington brass back to SAAMI factory dimensions, eliminating the need for proprietary neck-sizing bushings.
Micrometer Seating Die: Features a premium micrometer-adjustable dial for highly precise, repeatable bullet seating depth increments.
Bullet Window & Sleeve: Utilises a convenient top-loading bullet window where an internal sleeve aligns the bullet perfectly with the case mouth before seating, eliminating shaved jackets and reducing runout.
Universal Press Compatibility: Built with standard 7/8"-14 threading, making the dies compatible with the vast majority of standard single-stage and progressive reloading presses.

Product Specifications

Calibre Compatibility: .22-250 Remington
Thread Size: Standard 7/8"-14
Net Weight: Approximately 0.63 lbs (0.28 kg)
Packaged Shipping Weight: Approximately 1.35 lbs (0.61 kg)
Package Dimensions: 4.7" Width x 5.9" Length x 1.9" Height (11.9 cm x 15.0 cm x 4.8 cm)
Shellholder Compatibility: RCBS Shellholder #3 (sold separately)

Who is the RCBS MatchMaster Duo Die Set for?

Competitive precision rifle shooters — requires the standard 7/8"-14 threading to integrate directly with their existing presses, utilizing this .22-250 Remington calibre-specific system to achieve uniform case dimensions and SAAMI-compliant headspace for reliable chambering during match conditions.
Handloaders seeking minimal bullet runout — relies on the internal alignment sleeve and micrometer seating adjustments of this 0.63 lbs reloading die set to seat bullets straight and eliminate shaved jackets, maximizing the accuracy potential of .22-250 Remington cartridges.

Less suitable for: Precision handloaders who require highly specific neck tension control adjusted in thousandths of an inch to match varying brass wall thicknesses; these users require an interchangeable bushing die set (such as the standard RCBS MatchMaster Bushing Die Set) rather than a non-bushing full-length sizing die. Additionally, it is less suitable for semi-automatic platforms requiring a heavy crimp, which requires a separate crimping die because this seating die does not perform a roll or taper crimp.

SKU	RC39165LP
Model #	R10604
Brand	Rcbs
Shipping Weight	1.0000kg

What our Customers are Saying

We Also Recommend

Allen 3d Leafy Omnitex Blind Fabric Mossy Oak Infi

$80.95

Primos Hunting Game Caller Randy Anderson Predator

$61.95

Lyman Trius Trap Birdshooter 2 Fully Adjustable Wi

$160.95

Allen Cascade Neoprene Gun Sling With Molded Ends

$56.95

Recommended Products

Lyman Ly-270d Reloading Die Set 270 Win Deluxe 3-D

$262.95

Hornady Custom Grade Seating Die 9.3x62, 9.3x57 &

$72.95

Redding 78111 Type S Neck Die Set 223 Remington St

$313.95

Lee Precision 90624 Carbide 3 Die Set For .32 S&w

$99.95

Welcome to Xhunter Australia. By accessing and using our website (www.xhunter.com.au) and purchasing from our online store, you agree to be bound by the following Terms and Conditions. Please read them carefully before proceeding.

1. Eligibility

By agreeing to these Terms and Conditions, you confirm that:

• You are at least 18 years of age.
• You are legally capable of entering into a binding contract under Australian law.
• You will not purchase any restricted or controlled items unless legally permitted to do so.

2. Product Information

• All products listed are subject to availability.
• Product descriptions, specifications, and pricing are subject to change without notice.
• We make every effort to display products accurately, although we do not guarantee that all images or content are error-free.

3. Orders and Payments

• All orders are subject to acceptance and confirmation.
• Prices are in AUD and include GST unless otherwise stated.
• We reserve the right to cancel or refuse any order at our sole discretion.
• Full payment is required before dispatch.

4. Authority to Leave (ATL) and Delivery

• By default, all orders are shipped with Authority to Leave (ATL).
• If you require Signature on Delivery, please contact us prior to purchasing. Additional charges apply.
• If an order is returned to us due to failed delivery or non-receipt when ATL is not permitted, a $25 return processing fee must be paid before reshipment or refund.

5. Returns and Refunds

• Please refer to our full Returns Policy on the website.
• Returned items must be in original, resalable condition unless faulty.
• A restocking fee may apply if an item is not in reselling condition.
• Change-of-mind returns may not be accepted for clearance or custom-ordered items.

6. Firearms and Restricted Items

• You must comply with all relevant State and Federal laws for regulated products.
• You are responsible for ensuring proper licences and permits are held.
• We reserve the right to request proof of eligibility before dispatch.

7. Limitation of Liability

• Xhunter Australia is not liable for direct or indirect losses arising from the use or misuse of products.
• We are not responsible for any unauthorised modifications or incorrect application of products.

8. Manufacturer Warranty Support

Some products sold by Xhunter Australia include a manufacturer’s warranty (for example, limited lifetime warranties). These warranties are provided solely by the manufacturer and are separate from the consumer guarantees under Australian Consumer Law.

Where a manufacturer provides a warranty:

A. The warranty is offered and honoured by the manufacturer, not by Xhunter Australia, unless expressly stated otherwise.
B. Customers may be required to contact the manufacturer directly and comply with their warranty process, which may include overseas product assessment.
C. Proof of purchase is required to lodge a manufacturer warranty claim.
D. Assistance provided by Xhunter Australia in lodging warranty claims is a goodwill service only and does not imply liability for warranty outcomes or decisions.

Nothing in this clause limits your rights under Australian Consumer Law.
Xhunter Australia remains responsible for providing legally required remedies for products that fail to meet the consumer guarantees of acceptable quality, fitness for purpose, and reasonable durability.

9. Privacy

Your personal information is collected, used, and stored in accordance with our Privacy Policy.

10. Intellectual Property

All text, graphics, logos, and images on this website remain the property of Xhunter Australia and are protected by copyright laws.

11. Amendments

We may update or modify these Terms and Conditions at any time without prior notice. Continued use of our site constitutes acceptance of any updated Terms.

12. Governing Law

These Terms and Conditions are governed by the laws of Victoria, Australia. Any disputes will be handled exclusively by the courts of Victoria.

13. 18+ Age Requirement

By placing an order, you confirm that you are at least 18 years of age and legally entitled to purchase the products ordered. We may cancel any order that breaches this requirement.

Rcbs R10604 Matchmaster Duo Die Set .22-250 Rem Micrometer Seating

Secure Payment Methods