Modern rifle ammunition demands a balance of long-range accuracy, controlled expansion and reliable penetration. For hunters and tactical shooters who prioritize terminal performance and repeatable grouping, the return of a proven monolithic hollow-point design is a notable development.

FEDERAL PREMIUM delivers the revived Barnes TripleShock X design with proven all-copper construction, tuned for weight retention and consistent expansion.

Design and key features

FEDERAL PREMIUM revives the Barnes TripleShock X monolithic copper hollow point. The single-piece, all-copper bullet is engineered to group tightly at extended ranges while delivering large-diameter expansion on impact. The grooved shank reduces barrel fouling and contributes to improved accuracy round-to-round. Because the monolithic construction retains nearly 100 percent of its weight on impact, you get deep, controlled penetration without the fragmenting common to some lead-core alternatives.

Why the construction matters

All-copper construction resists deformation in the jacket-core interface, so expansion is predictable. The hollow-point cavity and exterior geometry are tuned to open reliably, producing consistent wound channels and maximizing terminal effectiveness. The grooved shank is a simple but effective feature that minimizes copper buildup in the rifling and helps maintain accuracy over longer strings of fire.

Shop this product here — pricing is listed at $48.99 per box on the product page.

Performance and applications

Available across various models, FEDERAL PREMIUM with the TripleShock X profile suits big-game hunting and precision field work where closed-group accuracy and terminal reliability are critical. Expect tight groupings at distance and deep penetration for solid bone and heavy-tissue targets thanks to the near-total weight retention. The lineup’s consistency makes it a choice pick for hunters who want a single bullet that performs across multiple scenarios.

Because the product is offered in several model configurations, check caliber availability for your rifle before buying. The monolithic design reduces the risk of jacket separation and helps meet legal requirements in areas that restrict lead-core bullets.

View product details and pricing

Before you head to the field, test a few loads for point of impact and string-of-fire accuracy in your individual rifle—FEDERAL PREMIUM’s grooved shank and monolithic profile reward shooters who tune loads for their firearms.

For a dependable, all-copper hunting and precision option that emphasizes retained mass and predictable expansion, check current availability on the product page and confirm the right model for your needs. Check availability

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