My dealer had both a Sparrow and Dead Air Mask in stock. I chose the Sparrow as I couldn't confirm easily, if the Dead Air Mask was compatible with a .22 Hornet at that time. The Sparrow is so that was my decision maker as it will see some use on a Hornet. If it was only a .22 Mag or less option for you, pick between those and the TBAC. All are good choices.
"Reviews" state the Dead Air and TBAC have less first pop than the Sparrow but I'm not sure if that will have an impact on my use.
