The dual strike launcher is powerful but it will break down. The turbo launcher is more robust and has one extra turn compared to the SwitchStrike launcher. If you get the set the ripcords are straight.
The dual threat has four gears, three are used in right where two are used in left. This leads into many points of failure ranging from broken teeth to the gear base detaching.
The turbo launcher has only one small gear. The ratio for it is 6:1 (six rotations in one pull) compared to the SwitchStrike having a 5:1 ratio.
The dual threat launcher has a ratio of 7.5:1 in right and almost a 8:1 ratio in left. Due to the extra gears.
The dual threat launcher has a better ratio but has alot of failure points. Where the turbo launcher has a smaller ratio but is more resilient.
In the long run, the turbo launcher will last longer than the dual threat launcher making it the best hasbro launcher. Unless the r/c launcher is the same launcher with a built in grip.
Highly Observant Hasbro Blader.