
Availability: In Stock
The RCBS 23404 MatchMaster Duo Set for 25 GT combines two essential tools for precision handloading: a micrometer-adjustable seating die paired with a full-length sizing die. If you're developing ammunition for the 25 GT cartridge and want repeatable, match-grade results without fussing with separate components or bushings, this two-die set gives you the foundation for consistent, accurate loads right out of the box.
The MatchMaster seating die is the workhorse here—its micrometer adjustment lets you dial in bullet seating depth with the precision that serious handloaders demand. Pair that with RCBS's full-length sizing die, and you've got a proven combination that handles the critical first and last steps of the reloading process. These are tools built to last, made in the USA, and backed by RCBS's reputation for dependable reloading equipment.
Whether you're fine-tuning loads for a new rifle or working toward tighter groups at the range, the MatchMaster Duo eliminates guesswork from two of the most important reloading operations. No bushings to swap, no complicated setup—just straightforward precision engineering.
| Product Name | RCBS 23404 MatchMaster Duo Set 25 GT |
| Cartridge | 25 GT |
| Die Set Contents | MatchMaster Seating Die + Full-Length Sizing Die |
| Country of Origin | USA |
You get two dies: the MatchMaster seating die with micrometer adjustment and a full-length sizing die. No bushings, no extra adapters—just the two dies you need to develop accurate loads.
No. The MatchMaster seating die doesn't require bushings, which keeps your setup simpler and reduces potential variables in your reloading process.
Yes. The micrometer-adjustable seating die in the MatchMaster system is designed for the kind of precision and repeatability that precision handloaders expect, making it well-suited to developing match-grade ammunition.
The RCBS MatchMaster Duo Set is backed by a Limited Lifetime Warranty.

SKU: 200188963





Availability: In Stock
The RCBS 23404 MatchMaster Duo Set for 25 GT combines two essential tools for precision handloading: a micrometer-adjustable seating die paired with a full-length sizing die. If you're developing ammunition for the 25 GT cartridge and want repeatable, match-grade results without fussing with separate components or bushings, this two-die set gives you the foundation for consistent, accurate loads right out of the box.
The MatchMaster seating die is the workhorse here—its micrometer adjustment lets you dial in bullet seating depth with the precision that serious handloaders demand. Pair that with RCBS's full-length sizing die, and you've got a proven combination that handles the critical first and last steps of the reloading process. These are tools built to last, made in the USA, and backed by RCBS's reputation for dependable reloading equipment.
Whether you're fine-tuning loads for a new rifle or working toward tighter groups at the range, the MatchMaster Duo eliminates guesswork from two of the most important reloading operations. No bushings to swap, no complicated setup—just straightforward precision engineering.
| Product Name | RCBS 23404 MatchMaster Duo Set 25 GT |
| Cartridge | 25 GT |
| Die Set Contents | MatchMaster Seating Die + Full-Length Sizing Die |
| Country of Origin | USA |
You get two dies: the MatchMaster seating die with micrometer adjustment and a full-length sizing die. No bushings, no extra adapters—just the two dies you need to develop accurate loads.
No. The MatchMaster seating die doesn't require bushings, which keeps your setup simpler and reduces potential variables in your reloading process.
Yes. The micrometer-adjustable seating die in the MatchMaster system is designed for the kind of precision and repeatability that precision handloaders expect, making it well-suited to developing match-grade ammunition.
The RCBS MatchMaster Duo Set is backed by a Limited Lifetime Warranty.
SKU: 200188963
