Barnes TSX Bullets 7mm .284" 150 gr BT 50/ct

Barnes TSX Bullets 7mm .284" 150 gr BT 50/ct represent one of the most proven all-copper projectile designs trusted by military, law enforcement, and precision hunters worldwide. Manufactured by Barnes Bullets—a leader in terminal ballistics innovation—these triple-shock expanding bullets deliver consistent, predictable performance across a wide range of hunting and tactical applications. The 150-grain weight in 7mm caliber offers an optimal balance of velocity retention and energy transfer for medium to large game at extended ranges.

The 100 percent copper construction eliminates jacket-core separation, a critical failure mode in traditional lead-core designs, ensuring bullet integrity through barriers and heavy bone. Upon impact, the TSX bullet expands into four razor-sharp petals that cut radially outward while the solid copper shank maintains deep penetration and weight retention—typically 95 percent or better. This engineering delivers the deep cutting capability necessary for rapid incapacitation while minimizing over-penetration, making these rounds suitable for both hunting and defensive rifle applications where precision matters.

Field-tested by professional hunters, tactical shooters, and military end-users, Barnes TSX rounds perform reliably in 7mm magnums and standard 7mm cartridges from 7mm-08 Remington through .280 Remington and 7mm Remington Magnum platforms. Each box of 50 rounds provides sufficient inventory for load development, practice verification, or serious field use. Reloaders and factory ammunition manufacturers alike specify TSX bullets for their consistent ballistic coefficient and minimal velocity spread, ensuring sub-MOA accuracy potential when loaded to published specifications.