Will this be a good enough setup to hunt 300 yards?

Remington 700 ADL 7mm Remington Mag Bolt-Action
Leupold VX-2 3-9x40 CDS Duplex

What load and scope mounts would you use for deer at this distance? This shouldn't cost over $800.
Shed hunting and trail camera addict

"It's not whatcha got, it's what you give." -Tesla

"In every walk with nature one receives far more than he seeks."
-John Muir