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Triple Shot X(R) 338 Caliber (.338'''') Rifle Bullets - 338 Caliber (0.338'''') 285gr Tsx Boat Tail 50/Box
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$50.99
List Price: $60.99
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SKU: 749009058
Overview
Built for hunters who want a lead-free projectile in a .338 caliber setup, this 285-grain TSX boat tail bullet is intended for demanding big-game applications where deep penetration matters. Its 100% copper construction and Triple-Shock design are described as helping it pass through dense tissue and heavy bone while the ringed body is designed to reduce firing pressure and copper fouling. Offered in a 50-count box, it suits shooters looking for a premium hunting bullet for controlled, high-performance use.
Why Hunters Choose the Barnes Bullets
Lead-free, 100%
Copper construction
Triple-shock Design
Uses rings to relieve firing
Can Be
Safely loaded to higher velocities
Designed Reduce
Copper fouling
Packaged 50-count
Box
Key Features
- Lead-free, 100% copper-constructed hunting bullet
- 338 caliber, 285gr TSX Boat Tail
- Triple-Shock design with precision-cut rings
- Grooves help relieve firing pressure
- Designed to reduce copper fouling
- Packaged 50 bullets per box
Best Used For
- Hunters wanting a lead-free .338 bullet for big-game loads and deep penetration
- Shooters loading for dense tissue and heavy-bone game where weight retention matters
- Reloaders seeking a 285-grain TSX boat tail bullet in 50-count packaging
- Users who value reduced copper fouling and pressure-relieving groove design
- Hunters prioritizing a premium copper bullet for accurate, high-velocity applications
Specifications
| Accuracy Claim | One of the most accurate hunting bullets you can buy |
|---|---|
| Bullet Type | TSX Boat Tail |
| Bullet Weight | 285gr |
| Caliber | 338 Caliber (0.338'''') |
| Construction | 100% copper |
| Copper Fouling Reduction | Yes |
| Groovesrings | Series of precisely positioned rings cut into the bullet's body |
| Lead Free | Yes |
| Original Weight Retention | 100% |
| Penetration | Extreme penetration |
| Pressure Relief | Grooves relieve firing pressure |
| Quantity | 50/Box |
| Triple Shock Bullet Design | Yes |
Pros
- Lead-free, 100% copper construction
- Triple-Shock design uses rings to relieve firing pressure
- Can be safely loaded to higher velocities
- Designed to reduce copper fouling
- Packaged in a 50-count box
Considerations & Trade-offs
- Lead-free, 100% copper construction may be a fit requirement rather than a preference, so it is worth confirming compatibility with your intended use and local regulations.
- The 285gr weight and TSX boat tail design are purpose-built for hunting applications, which may not suit shooters looking for a lighter or more general-purpose bullet option.
- The product description emphasizes penetration and weight retention, but those characteristics can come with trade-offs in terminal behavior that should be matched to the game and setup you are using.
- Pack count is 50 per box, so this is a premium component purchase rather than a high-volume practice option.
Suggested Comparisons
- Other .338 caliber hunting bullets
- Lead-free rifle bullets
- Boat tail rifle bullets
- Premium big-game bullet options
Suggested Accessories
- Ammunition storage box
- Reloading dies
- Bullet puller
- Caliber-specific cleaning supplies
Frequently Asked Questions
What caliber and bullet weight is this Barnes TSX load intended for?
It is listed as a .338 caliber bullet in 285 grain weight, sold as 50 bullets per box.
Is this bullet lead-free?
Yes. The product description states that it is lead-free and constructed from 100% copper.
What is the Triple-Shock (TSX) design meant to do?
The description says the TSX design uses precisely positioned rings cut into the bullet body to relieve firing pressure, which allows it to be safely loaded to higher velocities while reducing copper fouling.
Does the product description mention how it performs on game?
The description says it is designed for extreme penetration and that it typically retains 100% of its original weight after passing through dense tissue and heavy bone. No other game-specific performance details are provided.
Is this a loaded cartridge or just bullets?
This product is listed as rifle bullets, not loaded ammunition.