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Barnes Bullets

Lrx(R) 7mm (.284'''') Polymer Tip Boat Tail Rifle Bullets - 7mm (0.284'''') 139gr Lrx Boat Tail 50/Box

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

100% Copper

No lead content

Polymer Tip

Initiates expansion on contact

Nose Cavity

Opens instantly and doubles original

Four Cutting

Petals are described for internal

Larger Ogive

Boat tail lengths are intended

$41.99
List Price: $53.99
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SKU: 100033027

Overview

Built for hunters looking to extend their reach, this Barnes LRX bullet is designed around a 100% copper construction and a tipped profile intended for long-range use. The larger ogive and boat tail are presented as features that support ballistic performance, while the polymer tip is meant to initiate expansion on impact. It is a 7mm, 139-grain option packaged 50 per box, making it suited to hunters who want a dedicated component for long-range rifle loads. As with any hunting bullet, performance will still depend on proper load development and the rifle it is paired with.

Why Hunters Choose the Barnes Bullets

100% Copper,

Lead-free bullet construction

Polymer Tip

Initiates expansion on contact

Boat Tail

Larger ogive support higher ballistic

Four Cutting

Petals are designed for extensive

Packaged 50

Bullets per box

Key Features

  • 100% copper LRX bullet design with no lead content.
  • Polymer tip initiates expansion on contact.
  • Nose cavity opens instantly and doubles original diameter.
  • Four cutting petals are described for internal damage.
  • Larger ogive and boat tail lengths are intended to increase B.C. values.
  • 7mm (.284) 139-grain boat tail bullets, 50 per box.

Best Used For

  • Long-range hunters loading 7mm rifles for extended-distance shots on game
  • Shooters seeking a lead-free, 100% copper bullet option
  • Hunters who prefer polymer-tip bullets with boat tail design
  • Reloaders wanting Barnes LRX bullets in a 50-count box

Specifications

B C ImprovementLarger ogive and boat tail lengths increase B.C. values
Boat TailYes
Bullet Caliber7mm (.284)
Bullet TypeLRX Boat Tail
Bullet Weight139 gr
Country Of OriginBarnes Bullets
Cutting Petals4
Diameter ExpansionDoubles original diameter
Expansion DescriptionPolymer tip starts expansion and opens the nose cavity instantly on contact
Lead FreeYes
Long Range UseYes
Material100% copper
OgiveLarger ogive
Quantity50/Box
Tip TypePolymer Tip

Pros

  • 100% copper, lead-free bullet construction
  • Polymer tip initiates expansion on contact
  • Boat tail and larger ogive support higher ballistic coefficient
  • Four cutting petals are designed for extensive internal damage
  • Packaged 50 bullets per box

Considerations & Trade-offs

  • The 139gr weight and 7mm (.284) diameter make this a specific fit for compatible rifles and load development, so it is not a general-purpose option.
  • This is a 50-count box, which may be suitable for hunting loads but is a smaller quantity than bulk practice components.
  • The design is centered on long-range hunting use, so it is more specialized than a standard all-around bullet choice.
  • The polymer tip and expansion-focused design are intended for terminal performance, which means it is not aimed at non-expanding or target-only use.

Suggested Comparisons

  • Hunting bullets
  • Lead-free bullets
  • Long-range rifle bullets
  • 7mm rifle bullets

Suggested Accessories

  • Reloading press
  • Bullet comparator
  • Powder scale
  • Case trimmer

Frequently Asked Questions

What is included in this box of Barnes LRX bullets?

This product is a 50-count box of 7mm (.284) 139 grain LRX Boat Tail rifle bullets.

Are these lead-free bullets?

Yes. The product description states that the LRX line uses 100% copper bullets with no lead.

What is the purpose of the polymer tip on these bullets?

According to the description, the polymer tip starts bullet expansion and opens the nose cavity on contact.

What design features are mentioned for long-range use?

The description says the bullets use a larger ogive and boat tail lengths to increase ballistic coefficient values for improved long-range ballistic performance.

What terminal design details are provided?

The description says the bullet is designed to double its original diameter on expansion and uses four cutting petals.