I won a new Zeiss Conquest 6.5-20 power with the rapid Z 1000 reticle in a raffle. I just happen to need a scope for my new .338 Lapua. I know this scope is pretty limited in adjustment range, and the reticle is more in tune with 308 ballistics. Should I give it a shot, or save the time and trouble and try to swap it off and get a Vortex PST? FYI I already have a 20 MOA base for the rig.