Welcome to our addiction.

I've never tried out a Triumph, but can't imagine being more pleased than I am with my KRB. Shoots just about anything I feed it very wellas long as I do my part.
Frontier Gander is right about the configuration of the KRB stock, it fits me quite well, but it may not be for everyone.
I haven't found a reason to go over 110 grains in the KRB. Just hurts more.

Once again, welcome to the sport. It can be frustratingly maddening at times, but then you get the bugger dialed in ,... and it's like the clouds part and the sun's shining ,...all is right in the world, and all you can think of is , "I've got to tell Cayugad and the guys!"

There is no cure.