This thread and another fresh one in the Rifles forum got me looking into comparisons. My original thought was, other than being in the limited gun zone where a straight walled cartridge is needed, why would anyone buy one of these. I would think most people would just used the tried and true 30-30, or .32 special or .35 that we always have. No one, that deserves an ounce of respect anyway, will look you in the eye and say a 30-30 has no business in the woods.
So, that being said, my how wrong I was.
This was the best comparison info I could find.
From
https://greatdaysoutdoors.com/350-legend/
350 legend vs 450 bushmaster: Ballistics at a Glance
To better understand these calibers, we analyzed the ballistics of each. Generally, with a 250-grain bullet, the 450 Bushmaster sports an approximate 2,200-fps muzzle velocity, 2,675 foot-pounds of energy out of the barrel and drops 4-5 inches between 100 and 200 yards.
While the 350 doesn’t have as much muscle as its older brother, it’s impressive, and still wins in certain categories. Usually, with a 150-grain bullet, it storms out of the barrel at about 2,300 fps, offers around 1,800 foot-pounds of energy, and drops around 5 to 6 inches between 100 and 200 yards.
Overall, the 450 certainly triumphs when it comes to sheer knockdown power. Its heavier payload delivers a higher energy transfer upon impact. That undeniably can make a difference with subpar shot placement. But in my mind, with good shots, that added energy doesn’t outcompete the numerous advantages of the smaller round.
If leaning toward the 350 Legend, based on ballistics, understand that it also outshines other similar cartridges, especially in the recoil, penetration and energy departments. According to Winchester — the founder of the caliber — it’s the fastest straight-walled hunting cartridge in the world. Diving deeper, Winchester says it has nearly 63% less recoil than the 450 Bushmaster, 18% less than .243 Win, and 11% less than 30-30 Win. The 350 gets over 23% more penetration than .243 Win and 60% more than .223 Rem. It even has over 14% more energy than 300 Blackout, 15% more than 30-30 Win, and 49% more than .223 Rem.
350 legend vs 450 bushmaster: A Gun Expert’s Perspective
We also considered how these calibers would perform as sporting rifles, and consulted with
Bay County Armory Founder Sonny Vincent. He has years of federal law enforcement and firearms retail experience behind him. He saw there was a niche in the AR market that wasn’t being filled. That’s when he decided to make a move, and began supplying custom-built ARs to retailers, rather than directly to customers.
Some of his builds are in straight-wall calibers, which is huge for those who hunt in straight-wall-caliber-only states. “Muzzleloaders are fun, but at the end of the day it’s a muzzleloader and they’re dirty and slow,” Vincent says. “Slugs are effective, but not always reliable in accuracy. You can have a great group, take a break, and your next shot is a flyer.”
It also has other advantages. “If you have smaller-framed, inexperienced, or recoil-averse hunters, the 350 Legend is something people are seeking out,” Vincent says. “Your advantage moving from the 450 to the 350 is ammo availability, ammo cost and recoil. In areas where you have dense brush, and areas where your shots are inside 200 yards, I think this is a superior cartridge out of an AR platform.”
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I think I would go bolt action and not AR, but that is just my personal preference.
I am seriously interested in this rifle now.