Nerf-2-Picatinny Rail Adapter
Top rail length: 11 Slots (~ 11.5 cm / 4.5 inches)
Base length: ~ 8.5 cm / 3.35 inches
Just slide the adapter over your Nerf tactical rail and you can mount any Picatinny type device ontop of it.
(Weaver devices that use only one locking slot can also be mounted onto this adapter.)
Strong & Flexible material is recommended.