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Barnes Triple Shock X 7.62x39mm (0.310'''') Bullets - 7.62mm (0.310'''') 123gr Tsx Boat Tail 50/Box
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: 100032974
Overview
Built for hunters loading 7.62x39mm rifles, this 123-grain TSX boat tail bullet is a lead-free, 100% copper option intended for big-game use where deep penetration matters. Its ringed Triple-Shock design is described as helping relieve firing pressure and reduce copper fouling, while allowing higher velocities when properly loaded. Barnes presents it as a premium hunting bullet that is designed to hold its weight after passing through dense tissue and heavy bone. It is packaged 50 bullets per box for reloaders who want a specialized hunting projectile rather than a general-purpose option.
Why Hunters Choose the Barnes Bullets
Lead-free, 100%
Copper construction
Triple-shock Design
Uses precisely positioned rings
Grooves Are
Designed to relieve firing pressure
Can Be
Safely loaded to higher velocities
50 Bullets
Per box for hunting use
Key Features
- Lead-free, 100% copper-constructed hunting bullet
- 7.62mm (.310) 123-grain TSX Boat Tail design
- Triple-Shock grooves help relieve firing pressure
- Designed to reduce copper fouling
- Packaged 50 bullets per box
- Barnes Bullets product
Best Used For
- Hunters seeking a lead-free 7.62x39mm bullet for big-game hunting applications
- Shooters wanting a 123gr TSX boat tail option in .310 caliber
- Users who prefer a copper-constructed bullet with deep-penetration design
- Reloaders looking for a hunting bullet with pressure-relief grooves and reduced copper fouling
- Hunters prioritizing a premium bullet for dense tissue and heavy-bone shots
Specifications
| Bullet Diameter | 7.62mm (0.310'''') |
|---|---|
| Bullet Type | TSX Boat Tail |
| Bullet Weight | 123gr |
| Construction Material | 100% Copper |
| Country Of Origin | Barnes Bullets |
| Design | Triple-Shock X |
| Groovesrings | Yes |
| Lead Free | Yes |
| Quantity | 50/Box |
Pros
- Lead-free, 100% copper construction
- Triple-Shock design uses precisely positioned rings
- Grooves are designed to relieve firing pressure
- Can be safely loaded to higher velocities
- 50 bullets per box for hunting use
Considerations & Trade-offs
- Lead-free, 100% copper construction may not suit hunters who prefer traditional lead-core bullets or are required to use a specific projectile type for their setup.
- The Triple-Shock ring design is intended to relieve firing pressure, but load development should still be approached carefully and within the limits of the firearm and published data.
- This is a premium hunting bullet, so it may come at a higher cost per box than standard practice or general-purpose ammunition components.
- The 123gr boat tail profile is specific to this load and may not be the right choice for every 7.62x39mm application or hunting setup.
Suggested Comparisons
- 7.62x39mm hunting bullets
- Lead-free hunting bullets
- Copper bullets
- Boat tail bullets
Suggested Accessories
- Ammunition storage box
- Bullet puller
- Reloading press
- Case cleaning media
Frequently Asked Questions
What is this Barnes Triple Shock X bullet designed for?
It is described as a lead-free, 100% copper-constructed hunting bullet intended for extreme penetration.
Does this bullet use lead?
No. The product description identifies it as lead-free.
What does the Triple-Shock design do?
The description says the bullet has precisely positioned rings cut into the body. These grooves are stated to relieve firing pressure and reduce copper fouling.
What caliber and grain weight is this load?
The product title lists it as 7.62x39mm / 7.62mm (.310") and 123 grain.
How many bullets are included in the box?
The product title states 50 bullets per box.