I have often hunted Pigs with Big Bores (375 and up to 577),
partly as it goes with Buff Hunting but it is also
good practice for DG hunting.

The other thing I hae found useful is when culling Kangaroos
to use a DR as it can get fast and furious and is very good DR Practice.

Get as much practice on game as you can with any f your DG guns.

500 Nitro