Brand: PROW System

Material: Aluminum alloy (tube, front cover, QD base), Steel (flash hider)

Size: Length 188mm / Diameter 40.3mm

Available Space Inside: Length 110mm / Diameter 37mm

Weight: Tube 193g + Flash Hider 80g

Thread Spec: 14mm CCW (Counter-Clockwise)

Tracer Unit: Suitable