The G2 Research TELOS .357 Magnum 105gr ammunition represents an advanced approach to handgun projectile design. Developed with a solid copper, lead-free construction, this load is engineered for consistent terminal performance and environmental compliance, catering to users requiring a precise, high-utility .357 Magnum offering.
Key Features
Solid Copper, Lead-Free Construction
The TELOS projectile is precision-machined from solid copper, ensuring a lead-free composition. This design mitigates jacket separation and maintains projectile integrity upon impact, translating to consistent energy transfer and reduced fragmentation typically associated with traditional jacketed lead core bullets. The monometallic structure provides a consistent weight distribution, contributing to stable flight characteristics.
Optimized Terminal Performance
The specific geometry of the 105 grain solid copper projectile is engineered for reliable expansion across a range of velocities encountered in .357 Magnum platforms. This design promotes deep penetration while optimizing wound channel creation, critical for defensive applications. The inherent toughness of copper also aids in barrier penetration performance.
Environmental Compliance and Versatility
The lead-free nature of the TELOS ammunition makes it suitable for environments where lead restrictions are in place, broadening its utility for specific training facilities or hunting regulations. It provides a viable option for those prioritizing both performance and environmental responsibility without compromising efficacy.
Manufacturing and Reliability
G2 Research implements stringent quality control protocols in the production of TELOS ammunition. Each round is assembled to specific tolerances, ensuring consistent primer ignition, powder charge, and projectile seating. This commitment to precision facilitates reliable cycling across compatible .357 Magnum firearms.
Technical Specifications
- Caliber: .357 Magnum
- Bullet Weight: 105 Grain
- Bullet Type: Solid Copper, Lead-Free
- Rounds per Box: 20
- SKU: RSR|G200626









