This is my go to stand still throw hard disc. I love it so much. I love the grip and the flight is always consistent.
Gave the A4 a try looking for a disc I could throw hard and straight. I found it super stable but even with my medium arm speed can get it to flip to flat and carry straight. It stayed in my bag and is my driver for narrow shots.
Whether you are just starting out or a seasoned pro, this is a must have in your bag.