RCBS MatchMaster Duo Set 300 Win Mag

Engineered to deliver repeatable results, the MatchMaster Seating Die allows fine adjustments to seating depth, critical for achieving uniform bullet placement and accuracy. The Full-Length Sizing Die maintains case dimensions to factory specifications, supporting reliable chambering and pressure control.

Features

• Includes MatchMaster Seating Die and Full-Length Sizing Die
• Micrometer-adjustable seating depth for precise bullet placement
• No bushings required for ease of use
• Compatible with popular cartridges from 22 ARC to 338 Lapua
• Limited Lifetime Warranty
• Manufactured in the USA

Specifications

• Model Number (MPN): 15304
• UPC: 850079710184
• Cartridge Compatibility: 300 Win Mag
• Condition: New
• Brand: RCBS