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Lapua Unveils Innovative TrueRange Expanding Ammunition Series - Black Basin Outdoors
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Lapua Unveils Innovative TrueRange Expanding Ammunition Series

Author: | Publish Date: Jun 06, 2025 | Fact checked by: Aleksa Miladinovic

Revolutionary Lead-Free Hunting Technology

Lapua has launched an groundbreaking addition to their premium ammunition catalog with the introduction of the TrueRange Expanding (TRX) projectile line. This cutting-edge development represents a significant leap forward in lead-free hunting ammunition technology, combining environmental consciousness with uncompromising terminal performance.

Advanced Projectile Design

Copper Construction with Polymer Tip Technology

The TrueRange Expanding projectile features a sophisticated all-copper construction complemented by a precision-engineered polymer tip. This innovative design ensures reliable expansion upon impact while maintaining structural integrity throughout the expansion process. The lead-free composition addresses environmental concerns without sacrificing the terminal effectiveness that hunters demand.

Exceptional Performance Metrics

Lapua's engineering team has achieved remarkable performance standards with the TRX projectile. Marketing data demonstrates consistent expansion at velocities as low as 1640 FPS, making this ammunition effective across a wide range of hunting distances. Perhaps most impressively, the projectile maintains 99% weight retention, ensuring maximum energy transfer to the target while minimizing fragmentation.

Component Bullet Specifications

Initial Release Offerings

The inaugural TRX component bullet lineup includes three carefully selected options designed to serve the most popular hunting calibers:

  • 6.5mm 120-grain - G1 BC: .428
  • .308 150-grain - G1 BC: .384
  • .308 165-grain - G1 BC: .490

These ballistic coefficient values represent industry-leading performance in their respective weight classes, delivering exceptional long-range accuracy and wind resistance.

Factory Ammunition Options

Premium Loaded Cartridges

Lapua will offer three factory-loaded ammunition options featuring the TRX projectile technology:

Advanced Manufacturing Features

Vihtavuori Powder Integration

Each factory-loaded cartridge incorporates premium Vihtavuori powder, ensuring consistent performance and optimal pressure curves. This powder selection reflects Lapua's commitment to utilizing only the finest components in their ammunition manufacturing process.

Air Lock Waterproof Technology

A standout feature of the TrueRange Expanding ammunition is Lapua's patented Air Lock technology. This innovative sealing system renders the ammunition completely waterproof, providing hunters with reliable performance in adverse weather conditions. Whether facing heavy rain, snow, or humid environments, hunters can trust their ammunition to perform when it matters most.

Future Expansion Plans

Lapua has indicated that additional chamberings and bullet weights will be added to the TrueRange Expanding line in the future, though specific details regarding these upcoming offerings have not yet been disclosed.

Manufacturer's Vision

Setting New Industry Standards

Lapua's development team has articulated their ambitious goals for the TrueRange Expanding series:

"Lapua, globally recognized for manufacturing the highest quality cartridge cases, bullets, and ammunition for competitive shooters and hunters, proudly announces the launch of its new True-Range Expanding® (TRX) Hunting Bullets and Ammunition. Designed for hunters and precision shooting enthusiasts who demand elite ballistic performance. TRX® sets a new benchmark in long-range accuracy and terminal effectiveness.

Engineered with the highest ballistic coefficient (BC) values in its class, TRX® delivers industry leading long-range precision, a flat-shooting trajectory, and superior resistance to wind drift. These features give hunters the confidence to make precise shots even in challenging field conditions."

Impact on the Hunting Market

The introduction of the TrueRange Expanding line positions Lapua at the forefront of the lead-free ammunition revolution. By combining environmental responsibility with exceptional terminal performance, this new series addresses the evolving needs of modern hunters while maintaining the precision and reliability that have made Lapua a trusted name in the ammunition industry.

The TrueRange Expanding series represents more than just a new product line—it embodies Lapua's commitment to innovation and their understanding of contemporary hunting challenges. As regulations increasingly favor lead-free ammunition and hunters seek more environmentally conscious options, the TRX projectile offers a compelling solution that doesn't compromise on performance.

Author:

Marko Lalovic

Marko is a dedicated aviation enthusiast whose passion began with an unforgettable encounter with fighter jets at an air show in his home country. As an audiophile and sound engineer by training, Marko was initially captivated by the distinctive sonic signature of military aircraft—the thunderous roar of afterburners and the precise mechanical symphony of aviation systems. This auditory fascination evolved into a comprehensive interest in defense technology, particularly firearms engineering and ballistics acoustics.