The aftermarket adapter Compatible with COBRA Darkspeed, Aerojet,Darkspeed,Radspeed SpeedZone F9 F8,F7 DRIVER RH
Compatible models:
fit Radspeed
fit Speedzone
fit Speedback
fit Bio Cell
fit Fly-Z
fit King F7 / F7+
fit King F8 / F8+
fit King F9 / F9+

The aftermarket Adapter Sleeve FIT Cobra .335 tip . This new one features the following adjustments:
-1.5
-1
STD
+1
+1.5
+1 DRAW
STD DRAW
-1 DRAW