Well of course I choose the Lyman GPR, because I own one. I have never shot a T/C Hawken so I can't really make an opinion on it. The GPR is a heavy bird no doubt, but because of the heft, I can hold it really steady when shooting standing and unsupported. And I never knew a round ball could be shot as accurately as the GPR throws them, it was unbelievable to me at first. Its a great rifle with an awesome set of double set triggers.
"You're so drunk you cant hit nothin, In fact you're probably seeing double"...."I have TWO GUNS one for each of ya"