Couple of things....
1. The quiver he's using is one of these...or something similar
2. The video has actually been de-bunked as hokum. The clips of him shooting the small plastic disc & playing cards were taken from aproximately 3' away (Just behind the camera) He has a few videos on You-tube that show his editing skills. He is a good instinctive shot, no doubt, but he's a far, far better VT editor!