I had an Altura 3-point slinger for the camera; it is comfortable to use and helps me carry my camera a lot. Honestly, I can say it really works well for me, it can hold the weight while walking without any problem, and any fear that my camera can be broken.
the problem I had with it is that it had not a stabilizing underarm strap, and the attachment to the camera is not a locking carabiner. and I feel it is more traditional than the other ones like the USA GEAR TrueShot.
My question is would you recommend the USA Gear TrueShot for me, or there is another slinger that has more features than the USA Gear TrueShot?