Sorry, been gone from the forums for a while.
I am using my custom MonsterSpin barrel system, which I came up with. It is a new style flatline with the shroud removed, and an apex 2 set at 4 clicks tape modded on the end. It shoots VERY flat out to over 125 feet away!
For filming, I use a Contour Roam for my helmet cam mounted between my eyes over my left eye on my visor. And I use a custom made ZoomCam that I came up with that is a high end Sony camcorder which is set at 15X optical Zoom mounted on my barrel. This allows me to capture my kills even out to 300 feet away! It makes for some great "captures" on video of those long shots. So you can shoot your buddy, and then post video of you shooting him to relive it! haha!
Glad you enjoyed my stuff, I have tons more on my channel. I don't sell any of my stuff... yet... I have been working out all the bugs over the years and it is almost ready for others to use. So I might start making small quantities to see if there is any interest in my gear.
Cool that you made that yourself man! I'd definitely be interested in getting a camera like that off of you if you start making them, I have watched a lot of vids on your channel and think they are all well made.