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.
Specifications:

Bullet Type	TSX Boat Tail
Bullet Diameter	.308
Weight	130 GR
Bullet Caliber	30 Caliber
Jacket Material	Copper Solid
Bullet Coating
Bullet Tip Material	Hollow Point
Core Material	Copper Solid
Cannelure	Yes
Coefficient	.34
Sectional Density	0.196
OAL
Quantity	50
Recommended Usage	Hunting