The next model, ZRIN-375, used a proprietary ammunition type based on the 10mm round. ZRIN-363 weighed 118.3 kg (261 lbs) and emitted dangerous fumes. Įarlier prototypes were much less successful. These properties give it superior accuracy and performance over other ZRIN prototypes, enough to qualify it as a production candidate.
Retardant jacketing and internal heat diffusers protect the operator's hands and fingers from injury. Upon impact, it liquifies entirely and delivers incendiary damage. Upon pressing the trigger, a standard 10mm round is fired and partially liquefied by the barrel coating. The key component is an acumist barrel, replacing the standard one. Enterprises, is a man-portable incendiary weapon built on the basis of a standard Chinese sidearm. Zhu-Rong v418, developed for the People's Republic of China under the codename ZRIN by L.O.B.