i used to shoot them for pet meat.
we used to gut them, cut off the lower legs and heads and cut them up.
the parts were the neck, the hind quarters, the fore quarters, and a midriff section.
we would separate the rear end from the spine, sit it on its bum, and split it down the spine with an axe.
then cut off the midriff which stayed whole and the neck likewise.
we then cut the spine between the shoulders with the axe to create 2 forequarters.
we saved the tails which in those days were used to make brooms.
the heaviest sections were the forequarters which tapered the wrong way to grip easily when picked up.
if we had to stack them in the tray of the vehicle or trailer, the sections would sweat, creating white foam.
even next day.
when we got back to the chiller, we had to put the frozen parts already in there off the hooks into a stack up one end, then put the new ones on the hooks.
with ice on the floor, and the weight and shape of the pieces this task was not easy.
we often cut handgrips between rib bones to aid in handling.
we were often out for days before finding any and if they were standing still under trees were hard to see.
i used a 25/06 for this, not by choice, but because it was what i had.
even with 120 gn bullets it was undergunned, usually scratching them down .
it had a good trajectory in the sandhill country, but insufficient power.
my friend used a 30/06 which was barely better, and i rate them both as insufficient for the job.
a pretty big normal horse goes about 1000 lb in good condition, so 600 kilos is massive.
a lot of our brumbies carry moth thoroubred and graft blood.
the op horse here seems to have no feathers, and its feet are not spread out, suggesting little or no draft blood.
i am a great lover of horses, having bred them for some years, and broken and trained mine and others, but accept that australia is no place for feral ones.
they really come under the same heading as goats, cats, foxes buffalo, pigs, camels, donkeys, and such as needing to be eliminated from the wild for the sake of our fragile environment, and delicate ecosystems.
bruce.