advice for an ill-shooting remington xcr tactical l/r

[skeeterboud]

i know it has been some time, but this is just a follow up. i loaded up some 208 a-max's, and WOW, they shoot great! dispite how irked i got with the previous barrel and having to return, it has been a true learing experience. once again, thanks to all that helpled

can one humanely take texas sized whitetails with a 208 amax w/a mv of 2800fps?