RCBS Matchmaster Comp Seat Die for 300 PRC * Precision Bullet Seating ToolRCBS Matchmaster Comp Seat Die 300 PRC The RCBS Matchmaster Comp Seat Die for 300 PRC is designed to deliver exceptional accuracy and consistent bullet seating for your reloads. Crafted in the United States, this high quality die includes a micrometer adjustable bullet seating depth feature, allowing precise customization for optimal performance. The free floating, self centering bullet seating stem ensures consistent alignment, reducing runout and