Speer Grand Slam .277 150-Grain Rifle Bullets
Legendary big game hunting bullets with tapered precision jacket and internal flutes for consistent expansion. Exceptional accuracy and knockdown power with superior weight retention.
Speer Grand Slam: Proven Performance for Serious Hunters
Since their introduction in the 1970s, Speer Grand Slam bullets have earned their reputation as one of the world's most respected and successful big game hunting projectiles. These bullets represent decades of proven field performance and hunter satisfaction.
Superior Design and Construction
The Grand Slam features a carefully engineered tapered, precision-drawn jacket that ensures reliable expansion across a wide range of impact velocities. Internal flutes at the jacket opening work in concert with Speer's proprietary Hot Cor process to deliver symmetrical and consistent expansion upon impact.
Key Performance Features
- Exceptional Accuracy: Precision manufacturing ensures consistent shot placement
- Knockdown Power: Delivers real stopping power when it counts
- Weight Retention: Superior integrity means more energy transfer to your target
- Consistent Expansion: Internal flutes and jacket-core fusion design provide predictable performance
- Proven Track Record: Trusted by serious hunters worldwide since the 1970s
The Right Choice for Demanding Hunters
If you depend on a tough, reliable bullet with uncompromising integrity and weight retention, Grand Slam delivers. These bullets are engineered for hunters who demand nothing less than outstanding performance in the field.
