Steyr Pro Hunter THB 10rd Adapter 9mm Magazine Compatibility

The Steyr Pro-Hunter/THB 10rd Adapter from Steyr Arms expands your rifle's versatility by converting the Pro-Hunter/THB platform to a 10-round magazine configuration designed for 9mm operation, delivering reliable feeding and consistent performance in the field or on the range. This 10-rd adapter integrates seamlessly with Steyr's Pro-Hunter/THB lineup, offering a compact, purpose-built solution that preserves the rifle's ergonomic balance while increasing capacity for rapid follow-up shots in controlled, precision-driven scenarios. Crafted to exacting standards, it leverages STEY, STEYPT71, STEYPTALL, PT71, and PTALL identifiers to ensure compatibility and traceability within Steyr's magazine ecosystem, making it a natural choice for shooters seeking extended capacity without sacrificing reliability. Whether you're reloading between stages, engaging multiple targets, or conducting controlled drills, this adapter helps you maximize your rifle's potential by pairing Steyr's renowned engineering with a compact 9mm magazine interface. The 10-round design integrates with standard magazine parts workflows, supports efficient maintenance, and stands as a practical, closeout option for hunters and shooters looking to optimize their Pro-Hunter/THB setup.