300 Blackout Vs. 7.62x39 AR Cartridges: A Comprehensive Comparison for the Modern Shooter

300 Blackout Vs. 7.62x39 AR Cartridges: A Comprehensive Comparison for the Modern Shooter

Introduction

Whether you're an experienced shooter or new to the game, choosing the right ammunition for your rifle is essential to success in the field. With countless options on the market, selecting the right cartridge can be a daunting task. Today, we'll compare two popular cartridges, the 300 Blackout and the 7.62x39 AR-47, to help you make an informed decision.

Background Information

Both cartridges have a rich history in the world of firearms. The 7.62x39 has its origins in the Soviet Union, where it was developed for the AK-47 rifle in the late 1940s. The round is known for its effectiveness at intermediate ranges and its stopping power, making it a popular choice for hunting and self-defense.

The 300 Blackout, on the other hand, is a newer cartridge that was developed in the United States in the early 2010s. It was designed to provide an alternative to the 5.56 NATO cartridge and to increase the effectiveness of the AR-15 platform. It's become a popular choice for those who want the performance of a larger round in a smaller package.

Ballistics Comparison

When it comes to ballistics, the two cartridges are similar in many ways but have key differences that set them apart. The 7.62x39 AR has a slightly larger bullet and higher velocity than the 300 Blackout. It has an effective range of up to 300 yards and excellent stopping power, making it ideal for larger game.

The 300 Blackout, on the other hand, has a smaller bullet and a shorter effective range of up to 200 yards. However, it compensates for this with increased accuracy, making it an excellent choice for hunting and home defense scenarios.

Advantages and Disadvantages

While both cartridges have their strengths, they also have their weaknesses. The 7.62x39 AR is a larger, heavier round, making it less maneuverable and more difficult to handle. It's also more difficult to find, as it's primarily used in AR-47 style rifles. However, it has excellent stopping power and is ideal for those looking to take down larger game or for self-defense situations.

The 300 Blackout, on the other hand, is more widely available. It's a smaller round that is easy to maneuver and handle, making it an ideal choice for home defense scenarios. However, it has a shorter effective range and may not be ideal for larger game.

Availability

When it comes to availability and cost, complete AR-15s chambered in either cartridge are available today. Moriarti Armaments offers a wide range of firearms chambered in 300 Blackout and 7.62x39 round, ranging from AR-15 300 Blackout 5 inch semi automatic pistols to AR-47 18 inch hunting semi auto rifles. The choice is yours.

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