MatchMaster Duo Die Set

For handloaders demanding uncompromising precision with ironclad dependability, the new MatchMaster™ Duo™ series of reloading dies delivers elite-level consistency in one powerful package.

Duo pairs RCBS’s premium MatchMaster Seating Die—engineered for micrometer–adjustable, repeatable seating depth—with a rugged RCBS Full-Length Sizing Die, trusted by generations of reloaders.

Available in a host of popular new cartridges as well as proven favorites, the Duo series is match-ready out of the box.

• MatchMaster Seating Die + Full-Length Sizing Die
• No bushings required
• Available in Popular Cartridges: 22 ARC to 338 Lapua
• Limited Lifetime Warranty
• Proudly Made in the USA

Shellholder Compatibility for MatchMaster Duo Die Sets

Caliber	Shellholder
22 ARC	32
22 Creedmoor	3
22 GT	3
22-250 Remington	3
223 Remington	10
25 Creedmoor	3
25 GT	3
28 Nosler	38
30-06 Springfield	3
300 Win Mag	4
300 PRC	38
308 Winchester	3
338 Lapua	48
6mm ARC	32
6mm Creedmoor	3
6mm GT	3
6.5mm Creedmoor	3
6.5mm PRC	38
7mm PRC	38
7mm Rem Mag	4

FAQ

What’s the difference between MatchMaster Duo and other MatchMaster dies?

• MatchMaster Duo does not use bushing sizing dies. Duo includes a standard, full-length (non-bushing) sizer, no bushings needed. Like other MatchMaster die sets, MatchMaster Duo includes the premium, micrometer-adjustable MatchMaster seating die. Standard MatchMaster die sets include full length or neck sizing bushing options.

More Questions? Refer to the RCBS Dies FAQ