PSA 18" Rifle-Length 6.5 Grendel 1:8 Stainless Steel 15" Lightweight Opinion?

[Fla_dogman]

Shot my new 18" Grendel from PSA today. The more I shot it the tighter the groups became. My intended use is for coyotes and hogs out to 300yds. For the money it's a great deal. I'm very pleased with it and is it super light.