First off Gravity discs got ths to me quickly. It was packaged safely and the description of a used disc was fair . Thank you !
The Barela Teebird 3 is what I would call an average disc. It goes straight with enough integrity to come out of anhyzer or to hold a hyzer to the ground. I do feel its a little slower the an 8 speed. I can get my other 8 speeda 30 or 40 feet further on average. My 6.5 soeed MVP servo consistantly goes further and finishes stronger then the Teebird3.
I will chalk it up to being used ? Dont know. Plus side is the plastic feels great.
If you are looking for a straight but reliable diac with a slightly larger rim then a Teebird but roughly the same distance this may work. If you throw hard and dont want to blow by your target this may be good as well. It was very consistant on all my flights, this may be great for you.
Whatever the disc gravity did a great job communicating, listing and delivering the disc. I will happily order from them again.