Had a chance to use the 4 Axis Stabilzer (Gun Version) last weekend, this video was shot with object tracking in 4K 50fps and AFS. Shutter speed was 1/100 and ISO 100, ND32 filter.

Really happy with this stabilizer, it acts as a case when not in use and if used correctly can give some nice smooth footage.  The terrain on the beach was pretty slippy and I only had trainers on so didn't want to get my feet wet, considering all that I think the footage came out pretty good.

The 4 Axis Stabilizer is the gun version of the Scotty Makes things, there are also many other versions about.

Hi, thanks for sharing this awesome video that you had captured also the accessory you used. Great work. Cheers!

Not bad.  Looks like you'd still have to do the 'ninja walk' to get more stable captures.  I figure that the Osmo's stabilizer and your 4 axis stabilizer would be fighting each other though.