1.0oz 1 1/2" NEW GENERATION 5 DOINKER. THE GEN 5 WILL WORK ON ANY 1 1/8" DOINKER SUPREME AND INCLUDES A LONG BOLT TO MAKE IT ALL WORK. THE GEN 5 IS A HYBRID DOINKER, IT IS A MIX OF YOUR MORE CLASSIC STYLE DOINKER'S.....WITH THE DOINKER SUPREMES ADJUSTABILITY. THIS DOINKER HAS A SOFTER FEEL TO IT AND IS IDEAL FOR THE ARCHER THAT DOESN'T USE A LOT OF WEIGHT AT THE END OF THE STABILIZER(10oz plus) BUT DEMANDS MAXIMUM VIBRATION CONTROL.