I have a NightWatch Seeker NS22 SSt40 (one of my favs), it out throws my Kaidomain C8 XHP35 to my surprise.
This is with a 41mm head, compared to the C8s 45mm head, so it does it with a smaller reflector.
The odd thing it at around 10ft distance the C8 seams to have a bit tighter/brighter hot spot, so I expected it to throw farther.