G2r Telos 357mag 105gr 20/500

The G2 Research Telos 357 Magnum 105-grain ammunition represents a solid copper, lead-free projectile engineered for terminal performance and barrier penetration. Loaded to 1300 feet per second, this round delivers consistent energy transfer across a broad range of duty and self-defense scenarios where precision and controlled expansion matter.

G2 Research's all-copper construction eliminates lead fouling in barrels and firing ranges while maintaining the ballistic integrity of the 357 Magnum cartridge. At 105 grains, this bullet weight sits in the mid-range for the caliber, optimizing the balance between velocity and energy retention downrange. The 1300 FPS velocity specification confirms this load is purpose-built for revolvers and lever-action carbines chambered in 357 Magnum, where this velocity threshold is achievable and produces reliable performance through intermediate barriers. Each box contains 20 rounds, making it suitable for both training rotations and duty carry rotation planning.

This ammunition serves operators, law enforcement personnel, and serious sport shooters who prioritize lead-free shooting in indoor and outdoor ranges. The 357 Magnum platform remains prevalent in duty holsters and specialized loadouts where compact, high-capacity alternatives are not required. The solid copper design appeals to shooters operating in environments with strict lead contamination protocols or those managing their own ammunition supply for precision handgun training.

Lead-free ammunition has become standard across military training ranges and many law enforcement facilities due to environmental regulations and range longevity. The 357 Magnum cartridge remains one of the most effective mid-bore handgun rounds for duty carry, particularly in revolver-primary departments and specialized units. G2 Research's focus on solid copper construction positions this load as a viable alternative to traditional jacketed rounds without sacrificing terminal ballistics or barrel velocity.