The Black arm is a 3-axis dampening system with a additional vibration mount for stabilizing roll and tilt errors as well as vertical motion and vibrations. The Black arm is a hardmount system, made for gimbals, that you want to mount on vehicles such as cars, ATVs, boats, snowmobiles etc.
Tranquilizer weight ranges:
Shore 20 weight range: up to 5.40 – 10.75kg
Shore 30 weight range: up to 6.70 – 13.25kg
Shore 40 weight range up to 11.25 – 22.50kg
Shore 50 weight range up to 13.75 – 27.50kg
Shore 60 weight range up to 19.00 – 34.50kg