Omega Pacific SBG II Belay/Rappel Device
By incorporating a rigid stem on this device, climbers go from full lock-off to whipping out rope in a single, smooth action—no more binding up as the device tries to free itself.
The amount of friction can be completely adjusted to suit your particular need. Does your climber outweigh you? Are you using skinny ropes? Then set up the brake line through the V-Slots!
Clipping in short (into the oblong hole in the center of the stem) adds even more braking power.