What about the 22 TTH ?

[SONG DOG]

I read an article awhile back about the 22 TTH cartridge. I am kinda anxious to know about it. They say it will come close to or out perform both 22-250 and the 220 SWIFT. I have 22-250s, it sure would be hard for me to find something else, since these has been so good.
If anyone has an idea let me know.

SONG DOG

 

[DAA]

It's basically just a .22-6mm throated for heavier bullets.

- DAA

 

[BalaPlata]

The TTH is a 250 on steroids,and then some. Based on the 6mm Remington case, with taper blown out and a bit sharper shoulder angle. Very capable of pushing the heavy weight 22 cal bullets(60-75 grain) at very impressive speeds........if that kind of thing makes your head turn. Turns a so-so bullet diameter for deer hunting into a real deer getter, although one might need an air hammer to get the baked on powder residue out of the throat and bore after very many rounds