i guess the new hornady bullet that was made for the replacement of the lead , is what i am getting at
are these as acrate as the lead ones.
Yes, GMX bullets are as accurate as common lead core bullets, altho any given rifle may shoot one more accurately than the other.
are they easy to reload .
Yes, they are as easy to reload as the usual lead-cored bullet.
do they have the same killing power on game as lead .
Yes.
now are they hard on barrels
They should be no harder on barrels than any common guilding-metal-clad bullet.
--Bob