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350 Legend VS 300 Blackout

Gun Cartridge in a forest

Choosing the right cartridge for the perfect hunting experience could be an arduous task, especially when your choice lies between the 350 Legend and the 300 Blackout that both offer excellent functionality. Our experts have carried out a series of tests, comparing both cartridges, and have delivered a verdict on the “350 Legend vs. 300 Blackout” dilemma.

350 Legend or 300 Blackout?

Good Hunting Cartridge For Small Games
300 Blackout
Best Hunting Cartridge For Starters
350 Legend
300 Blackout
350 Legend
This cartridge comes in different bullet sizes and types with varying performances. It is a little bit complex for beginners, but the variances can serve several different functions with a professional.
This cartridge has relatively low recoil and very high accuracy. A beginner can easily wield it. There is no requirement for complex aiming as it has a very high point-blank maximum range. It is also budget-friendly.
Good Hunting Cartridge For Small Games
300 Blackout
300 Blackout
This cartridge comes in different bullet sizes and types with varying performances. It is a little bit complex for beginners, but the variances can serve several different functions with a professional.
Best Hunting Cartridge For Starters
350 Legend
350 Legend
This cartridge has relatively low recoil and very high accuracy. A beginner can easily wield it. There is no requirement for complex aiming as it has a very high point-blank maximum range. It is also budget-friendly.

In-Depth Comparison: 300 Blackout and 350 Legend

In solving the “300 Blackout vs. 350 Legend” controversy, it is expedient to identify both cartridges’ makers and designs.

The 300 Blackout is a US AAC developed intermediate cartridge designed for use in the M4 carbine, while the 350 Legend cartridge, developed by Winchester Repeating Arms, is primarily intended for hunting. The 350 Legend was launched in 2019.

It is crucial to explore the component and performance features of these two rounds. Below is an outcome of our experts’ analysis. Alternatively, you can also read what our team has to say about the 5.56 and the 6.5 Grendel.

Load

The 300 Blackout has a relatively different load from the 350 Legend. The 300 Blackout contains 20 grains powder load of either the Hodgdon H110, Accurate 1680, Hodgdon CFE, Winchester 296, Alliant 2400 Reloder 7, or other powders varying by factories, how massive the round is, and if the bullet is supersonic, subsonic, or gas-powered.

The 350 legend, on the other hand, has a total load of 21 grains of powder and a bullet of 357 inches. Being one of the latest cartridges available, it loads the Hodgdon H110 powder.

One advantage of the 350 Legend is its simple cartridge load, which makes it easier to reload, provided you have the skills.

Winner: 350 Legend

Velocity of the 350 Legend and 300 Blackout

For an accurate comparison, the two rounds were tested and fired from a 20-inch barrel. The 300 Blackout 90gr bullet traveled at a speed of 2,630 fps while the 350 Legend recorded a speed velocity [1] of 2,290fps. It should be noted that the 300 Blackout comes in more variants with different performances.

Winner: 300 Blackout

Maximum Point Blank Range

Talking about the range on the “350 Legend vs 300 Blackout” saga, each round’s maximum point-blank range varies by bullet type.

Gun with bullets

After firing with a 300 Blackout supersonic, the bullet had a maximum point-blank range of 190 yards. To shoot a target beyond this with a scoped rifle, you may have to adjust your aim.

The 350 Legend, on the other hand, was tested to have an astonishing no-drop point-blank range of 250 yards.

Winner: 350 Legend

Trajectory

The “300 Blackout vs 350 Legend” case study trajectory was tested at ranges of 50yds, 100yds, and 200 yds. The 300 Blackout is proven to have a trajectory of +2” at 50yds, +2.5” at 100yds, and -5.5” at 200yds.

The 350 Legend was also recorded at the trajectory of +1” at 50yds, +1.5” at 100yds, and -4.9” at a range of 200yds.

Winner: 300 Blackout

Killing Power

Having tested the two rounds, our experts have given a verdict on both bullets’ killing power. A 90gr 300 Blackout delivered a punch power of 1,100 ft-lbs at a range of 200yds, from a 20-inch barrel. This is enough power to take out games like deer, antelope, coyotes, and similar size animals.

On the contrary, a 350 Legend load, fired at the same range and barrel length, packs a punch power weighing 1,800 ft-lbs. Here’s the kicker: This kind of power is enough to knock big games dead. If you are the kind that loves to hunt elks or giraffes, you should consider the 350 Legend.

Winner: 350 Legend

Accuracy

With fine skills and professionalism, our experts achieved an accuracy of 2MOA using the 90gr 300 Blackout supersonic. That is an impressive accuracy. 

What is even more impressive is the 1MOA accuracy achieved with the 350 Legend round. With such accuracy, the 350 legend is the right tool to win a shooting contest.

Winner: 350 Legend

Recoil

The 300 Blackout round gives a recoil of 12.8 pounds from a 7.5 pounds rifle from the field statistics.

However, the 350 Legend gave a recoil of 8.5 pounds from a 7.5-pound rifle. This is because of its load of 21 grains of powder and the bigger diameter of its cartridge.

Winner: 350 Legend

Ballistics

Determining the ballistics of the “350 Legend vs 300 Blackout” controversy requires that the test be done on neutral terms.

After several testing with a 20-inch barrel rifle, the 300 Blackout measured a ballistic performance of 0.280. The 350 Legend, however, has a ballistic efficiency of 0.223.

Winner: 300 Blackout

Cartridge Size

The 300 Blackout cartridge runs rimless bottleneck casings. It has a case length of 34.7mm and 57mm overall length. What’s more, it has a 7.8mm bullet diameter, 8.5mm neck diameter, and 9.6mm rim and base diameter. Also, the cartridge has a rifling twist of 1:7.

Rifle with cartridge in a camouflage background

The 350 Legend cartridge has a straight-walled rebated rim, with a bullet measuring 9.1mm in diameter. It measures 9.6mm diameter from neck to edge and has a base of 9.9mm in diameter. The cartridge is 57mm long, with the case covering 43mm. Also, it has a rifling twist of 1:16.

Overall Winner: 350 Legend

350 Legend

The 350 Legend, with its low recoil, high accuracy, and higher killing power, is the perfect cartridge to get the hunting job done more efficiently. Starters will find it easier to operate compared to the 300 Blackout. As a perk, the 350 legend is budget-friendly, so you don’t have to break the bank to get one. Specifically designed for hunting, the 350 Legend is the perfect hunting load for you.

Learn more about ammo—we also wrote about the 6.5 Creedmoor VS 6.5 PRC here.

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