STREAK Ammunition Streak Defense, 45 ACP, 230 Grain, Jacketed Hollow Point with Non-Incendiary Red Tracer, 20 Round Box 45230JHP-RED STREAK's exclusive patented technology allows the shooter to visually see the projectile's path toward its target. STREAK rounds are nonincendiary. They do not generate heat so they are safe to use in environments where tracers are prohibited and can become a serious fire hazard. The results are game-changing in many aspects for the consumer, law enforcement, and military. For indoor range use and low light shooting.