Top takeaways
- The Lyman MSR Die Set is tailored for AR-style rifles, with a Small Base Sizing Die for smooth feeding.
- Includes a Taper Crimp Die for maintaining cartridge length in magazine-fed systems.
- Comes with Lyman's Ammo Checker gauge to verify the consistency of loaded rounds.
Attributes
- Cartridge:
450 Bushmaster
- Die Style: -
- Delivery weight: 1.064kg
- Shipping height: 44mm
- Shipping width: 146mm
- Shipping length: 241mm
- UPC: 011516701084





