Sierra Tournament Master Handgun Bullets .355/9mm .355" 125 gr FMJ 100/ct

The Sierra Tournament Master Handgun Bullets .355/9mm .355" 125 gr FMJ are precision-engineered projectiles purpose-built for competitive shooters, law enforcement training, and high-volume range work. Manufactured by Sierra Bullets—a name synonymous with ballistic consistency since 1947—these full metal jacket rounds deliver predictable flight characteristics and reliable performance downrange. Whether you're running qualification courses, maintaining marksmanship proficiency, or stocking duty ammunition, this 100-round box provides the volume and quality needed for serious shooters who demand repeatability.

Each projectile weighs 125 grains and features a full metal jacket construction that minimizes leading in barrels while ensuring consistent chambering across modern 9mm platforms. The .355" diameter matches standard 9mm Luger specifications, providing proper bore-to-bullet fit that reduces velocity spread and improves shot-group consistency—critical factors in both defensive qualification and tournament environments. Sierra's manufacturing tolerances are among the tightest in the industry; bullet weight and diameter variation is held to exacting standards, translating to shot-to-shot uniformity that serious competitors and trainers recognize and rely on.

Handgun shooters preparing for IDPA, USPSA, or agency-mandated firearms training will appreciate the economy and consistency this 100-count package delivers. The FMJ design is suitable for all standard 9mm semi-automatic platforms—Glock, M&P, CZ, Sig Sauer, and XD models—making these bullets ideal for reloaders consolidating their ammunition sources. Law enforcement armorers and training coordinators frequently specify Sierra bullets for duty weapon qualification because performance is verifiable and cost-per-round is optimized without sacrificing the precision required to validate shooter skill.