NOTES FROM LUKE: Thumb screws for the Rival Hera, Nemesis and Khaos. Also works with the Adventure Force Accelerator and Quantum blasters, plus the DZ Velocity.
Select which blaster you're using them for on the drop down.
FEATURES: -Stainless thumb screws -Easy, safe access to battery compartments
SPECS: - Makes for tool free battery removal in the field.