Sellier & Bellot119717466
Sellier & Bellot SB308XA eXergy .308 Cal 165 gr TAC-EX Blue, 20 Rounds per Box, 12 Boxes per Case$24.56
Availability: In Stock
Current Stock: Out of stock
The Sellier & Bellot SB300XA eXergy .300 Win Mag ammunition brings modern ballistic design to a cartridge that's become the standard for long-range hunting and precision rifle work. Built on a foundation of solid copper construction, each 180-grain TAC-EX-Blue round is engineered to deliver consistent performance across the ranges where hunters and shooters actually work—from moderate distances to extended shots where bullet behavior matters most.
What sets the eXergy line apart is its attention to the mechanics that make a shot count. The boat-tail base reduces drag and supports a flatter trajectory, while the pointed tip geometry manages the fundamental balance between velocity retention and terminal performance. The blue polymer tip isn't just a color choice—it's part of the expansion profile, calibrated to initiate reliable mushrooming without sacrificing the weight retention that keeps energy downrange where you need it. That solid copper construction means less material deformation before impact and more predictable performance from shot to shot.
This is ammunition built for shooters who understand that ballistics aren't theoretical—they're the difference between a clean harvest and a missed opportunity. Whether you're working up loads for a hunting rifle, running precision drills at the range, or preparing for a long-range field situation, the SB300XA delivers the consistency and performance characteristics that let you focus on marksmanship rather than ammunition variables.
| Caliber | .300 Winchester Magnum |
| Bullet Weight | 180 grains |
| Bullet Type | TAC-EX-Blue (solid copper, polymer-tipped) |
| Bullet Design | Boat-tail, pointed tip |
| Quantity Per Box | 20 rounds |
| Manufacturer | Sellier & Bellot |
The eXergy series emphasizes modern bullet construction—solid copper projectiles with optimized tip geometry and boat-tail bases designed to maintain velocity and energy over distance while delivering controlled terminal performance. The blue-tipped design is part of a calibrated expansion profile rather than a marketing flourish.
The 180-grain projectile is a versatile middle-ground choice for the .300 Win Mag, working well across a broad spectrum of game and hunting scenarios. It balances velocity, retained energy, and recoil in a way that suits both rifle platforms and shooter capabilities at typical hunting ranges.
Each box contains 20 rounds of ammunition.
This is .300 Winchester Magnum ammunition and will chamber in any rifle chambered for that cartridge. As always, verify your rifle's chamber marking and follow proper ammunition handling procedures. If you have questions about compatibility with a specific rifle, consult your firearm's manual or contact the manufacturer.
SKU: 119718610 • Width: 3.8in • Height: 1.3in • Depth: 8in • Weight: 1.6oz
Availability: In Stock
Current Stock: Out of stock
The Sellier & Bellot SB300XA eXergy .300 Win Mag ammunition brings modern ballistic design to a cartridge that's become the standard for long-range hunting and precision rifle work. Built on a foundation of solid copper construction, each 180-grain TAC-EX-Blue round is engineered to deliver consistent performance across the ranges where hunters and shooters actually work—from moderate distances to extended shots where bullet behavior matters most.
What sets the eXergy line apart is its attention to the mechanics that make a shot count. The boat-tail base reduces drag and supports a flatter trajectory, while the pointed tip geometry manages the fundamental balance between velocity retention and terminal performance. The blue polymer tip isn't just a color choice—it's part of the expansion profile, calibrated to initiate reliable mushrooming without sacrificing the weight retention that keeps energy downrange where you need it. That solid copper construction means less material deformation before impact and more predictable performance from shot to shot.
This is ammunition built for shooters who understand that ballistics aren't theoretical—they're the difference between a clean harvest and a missed opportunity. Whether you're working up loads for a hunting rifle, running precision drills at the range, or preparing for a long-range field situation, the SB300XA delivers the consistency and performance characteristics that let you focus on marksmanship rather than ammunition variables.
| Caliber | .300 Winchester Magnum |
| Bullet Weight | 180 grains |
| Bullet Type | TAC-EX-Blue (solid copper, polymer-tipped) |
| Bullet Design | Boat-tail, pointed tip |
| Quantity Per Box | 20 rounds |
| Manufacturer | Sellier & Bellot |
The eXergy series emphasizes modern bullet construction—solid copper projectiles with optimized tip geometry and boat-tail bases designed to maintain velocity and energy over distance while delivering controlled terminal performance. The blue-tipped design is part of a calibrated expansion profile rather than a marketing flourish.
The 180-grain projectile is a versatile middle-ground choice for the .300 Win Mag, working well across a broad spectrum of game and hunting scenarios. It balances velocity, retained energy, and recoil in a way that suits both rifle platforms and shooter capabilities at typical hunting ranges.
Each box contains 20 rounds of ammunition.
This is .300 Winchester Magnum ammunition and will chamber in any rifle chambered for that cartridge. As always, verify your rifle's chamber marking and follow proper ammunition handling procedures. If you have questions about compatibility with a specific rifle, consult your firearm's manual or contact the manufacturer.
SKU: 119718610 • Width: 3.8in • Height: 1.3in • Depth: 8in • Weight: 1.6oz