AirPower3D Back-to-Back 6-Slots Picatinny Rails Adapter (PT+) Color:Glow in the Dark Blue ie=UTF8&tag=everythang3d-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B00BWF5U0M

ie=UTF8&tag=everythang3d-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B00BWF5U0M

It has a wide mouth that provides quick and easy water bead BB flow into the hopper bottle

Note that while other sellers are selling similar product with PLA that tends to warp under the sun's heat

- Nerf Modulus Recon MKII

AirPower3D Back-to-Back 6-Slots Picatinny Rails Adapter (PT+) Color:Glow in the Dark Blue ie=UTF8&tag=everythang3d-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B00BWF5U0MThis is an unique back to back Picatinny rails adapter. It converts a Picatinny mount to a Picatinny rail. It also lets you mount two accessories back to back. Why would you want to do that? Perhaps you want to build a binoculars out of two magnifying scopes Or make a nigh vision system out of a IR torch and a IR camera We'll leave that up to your imagination. AirPower3D can make custom length, with custom number of slots, of this adapter for your