Hello to everyone. I am new to the sport of long range hunting and I have many of the same questions as alot of new guys, is my rig a good starting point? I have a Rem 700 XCR in .338 WM topped with a basic Leupold VX3. I know I am looking at upgrading the scope in the future but I wanted some thoughts on if the rifle itself is a good starting point for let's say 800+ yrds? That is my goal. If it is what would be the right first steps in accurizing? Possibly muzzle brake, recoil pad.. Thanks in advance.