Both rifles should have the same safeties, etc so there is no confusion in a stressful moment; i.e, two Winchester model 70's' etc.

Barnes TSX, Barnes Banded Solid and/or Swift A-Frame Both softs and solids should feed, extract and eject perfectly. Both softs and solids should shoot to the same point of aim. if cat hunting, Nosler Partition.

The foregoing is based on personal experience.