Winchester Supreme Match ammunition features a special Sierra Matchking boattail bullet design for unmatched concentricity and uniformity to deliver reduced drag and improved down range velocity and accuracy. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.
- Caliber: 308 Winchester
- Bullet Weight: 168 Grains
- Bullet Style: Hollow Point Boat Tail
- Case Type: Brass