Ostroc OSR-9C

The OSR-9C rebuilds the Ostroc as a close-in juggernaut, where the 2511-vintage OSR-2C fought as a skirmisher. In place of the single SRM 4 in the right torso, it splits its short-range punch into an SRM 2 in the left arm and an SRM 2 in the right arm, while the paired large lasers and medium lasers in each torso carry over. A lighter 240 fusion engine replaces the base model's 300, dropping cruising speed from 54 to 43 km/h and top speed from 86 to 65 km/h, and the design adds a 90-meter jump capability the OSR-2C lacked. Heat-sink count rises from 15 to 19 single sinks, and the type keeps its low, hard-to-target silhouette. This variant is turned out as a field refit at various sites rather than by Ostmann Industries.