Lightweight, strong, and rigid
 
COSMO DARTS has succeeded in creating the lightweight shafts with high stiffness and strength that is comprised of reinforced plastic resin and high-strength carbon fibers. These shafts combine both the performance of lightweight plastic and the high durability of metal.
 
Includes:
4 2ba Carbon Shafts
8 O-Rings
 
It's now easier to tell between locked and spinning... Spinning shafts have a rounded top and Locked shafts have a flat top. Also, the top of the locked shaft is now in a matte finish
 
Only work with Fit Flights

Total Shaft Length (Not including threads) - 1 1/2" - 38.7mm

Shaft Only Length - 24.0mm
Shaft only length is the distance between the flight and the barrel. It does not include the threads or the push-in area for the flight.
 
If you install flights onto a Locked style shaft and then onto a Spin style shaft, you may notice the flight is looser than normal and may pop off easier. Avoid this by using separate flights for Locked and Spin shafts.