A fair number of guys use match bullets on varmints,and large game).
But many moons ago, a friend and I were shooting woodchucks. I was shooting Hornady 55gr SX,very thin, 9 mil, jacked soft points) from a 222 Mag.
He was shooting a 223, and using the Sierra 52gr Matchkings for the first time.
His first shot was a center hit on a chuck at ~80yds, and the chuck just looked at us very annoyed. About 10 seconds later, he just lay down and twitched his tail.
When we got to him, after a minute or two, we found a little red dot,and assumed that it was the entrance hole and that the bullet did not exit.
But a post mortum showed that the tiny dot was the exit hole - the bullet went through like an icepick at ~3300fps :, :,
Not a good thing.
He stopped using them that day, and I never considered using MatchKings in the field after that.
There are some match bullets that are very effect on varmints - the small to medium caliber A-Max bullets do well... but at the same time, the small to medium caliber "V-Maxs" are just as accurate - and I "think" that they tend to have thinner jackets in the medium bore sizes.
I do know that the 50 V-Max and the 52 A-Max have the same jackets and are just as accurate.
I "think" in the larger sizes, the A-Maxs have thicker jackets and a harder alloy for the core.
I have spoken to Hornady, and they say the jackets are all the same,20 mils), but my results in the field don't go along with that.
From Sierra, the match bullets,even the 60 gr hollow points) have very thick jackets.
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