Barnes TSX (Triple-Shock X) Bullet features include all-copper construction, no fragmentation, 28% deeper penetration than lead core bullets, and maximum weight retention. The TSX bullet has multiple, precisely engineered rings cut into the bullet shank, acting as relief valves while the bullet travels down the bore which results in improved accuracy, reduced pressures (for higher velocity loads), and less copper fouling.
| Coefficient | .136 |
| Sectional Density | .170 |
| OAL | .917" |
| FireArm | No |
| Jacket Material | Copper Solid |
| Core Material | Copper Solid |
| Bullet Diameter | .458 |
| Quantity | 20 Per Box |
| Weight | 250 gr |
| Bullet Tip Material | Hollow Point |
| Cannelure | Yes |
| Recommended Usage | Hunting |
| Bullet Type | TSX Flat Base Flat Nose |
| Bullet Caliber | 45/70 Govt |
