Re: 20 MOA base - Do i need one ??
I use NightForce scope and I have the ones without a zero stop so I have my smith machine my base around 5-10MOA off the bottom of my scopes adjustment so therefor I have around 90-95MOA of usable MOA in my scope. Usually around 40-50 MOA custom bases is what my bases come out to, but we shoot out to 2100yards with our 338 which most people do not do. This shot takes around 90-95MOA depends on conditions. This also requires your stock to have an adjustable check to get a proper fit! Shooting a 338 out to 1000yards isnt a big deal with most scopes but I personally would at least put a 20MOA base on your gun!
H1000, CCI250, and 300grSMK will be your friend with your Edge!