Hornady .338 ARC Subsonic 307gr Sub-X Ammo

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20 Rounds

$33.87

($1.694/rd)

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$96.76

($1.613/rd)

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$154.31

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Quantity:

1 × 20 rounds | 20 rounds total

$33.87

Specifications
UPC	090255822724
Brand	Hornady Ammo
Condition	New
Caliber	.338 Arc
Bullet Weight	307
Bullet Type	Sub-X
Casing	Brass

Discover the exceptional accuracy and terminal performance of Hornady's .338 ARC Subsonic ammunition. Purpose-built for suppressed shooting and specialized hunting applications, this innovative load features a 307-grain Sub-X (Subsonic eXpanding) bullet that delivers consistent expansion and terminal performance at subsonic velocities. The carefully engineered powder charge maintains velocities below the speed of sound while ensuring reliable cycling in modern sporting rifles. With its advanced bullet design and premium components, this ammunition provides match-grade accuracy combined with devastating terminal performance, making it ideal for hunting medium to large game where sound suppression is desired.

Product Highlights:

Specifications
Manufacturer	Hornady
Model	82272
Caliber	.338 ARC (Advanced Rifle Cartridge)
Bullet Weight	307 grains
Bullet Type	Sub X (Subsonic eXpanding)
Muzzle Velocity	1050 fps
Muzzle Energy	752 fps
Ballistic Coefficient	.375
Sectional Density	.384
Rounds Per Box	20
Boxes Per Case	10
Case Material	Brass
Primer Type	Large Rifle
Recommended Use	Hunting, Long-range shooting, Suppressed rifles

Key Features:

The Hornady 338 ARC 307gr Sub X Ammunition offers impressive performance characteristics that make it an excellent choice for long-range shooting and hunting applications. Here's a breakdown of its key features:

Bullet Weight	307 grains Heavy bullet weight for excellent terminal performance
Bullet Type	Sub-X Subsonic expanding bullet designed for reliable expansion at lower velocities
Cartridge	338 ARC Advanced Rifle Cartridge for enhanced long-range performance
Quantity	20 rounds per box, 10 boxes per case Convenient packaging for bulk purchase
Subsonic Performance	Below 1080 fps Designed for reduced noise when used with a suppressor

Applications & Use Cases:

Long-Range Hunting: Ideal for taking medium to large game at extended ranges with minimal noise signature..
Tactical Operations: Suitable for law enforcement and military applications requiring suppressed fire.
Precision Target Shooting: Excellent for long-range target practice and competition shooting.
Suppressor Use: Optimized for use with sound suppressors to minimize noise and muzzle flash.
Predator Control: Effective for controlling predators without disturbing surrounding areas.

Pros and Cons:

Pros

✔ Excellent Terminal Performance: The Sub X bullet design ensures controlled expansion and deep penetration on target.
✔ Versatile Caliber: 338 ARC offers a balance of power and manageable recoil for medium to large game hunting.
✔ Heavy Bullet Weight: 307 grain projectile provides excellent downrange energy retention and stability.
✔ Bulk Packaging: 20 rounds per box and 10 boxes per case allows for ample practice and hunting supply.
✔ Hornady Quality: Known for consistent manufacturing and reliable performance across their product line.

Cons

✘ Ammunition Cost: Specialty caliber and premium components result in a higher price point per round.
✘ Limited Firearm Options: 338 ARC is a relatively new caliber with fewer rifle options compared to more established cartridges.
✘ Recoil: While manageable, the 338 ARC produces more recoil than smaller calibers, which may affect follow-up shots.
✘ Availability: As a newer and more specialized round, it may not be as readily available as more common calibers.

About Hornady:

Hornady, founded in 1949 by Joyce Hornady, is a renowned American manufacturer of ammunition and reloading tools. Based in Grand Island, Nebraska, Hornady has established itself as a leader in the ammunition industry through its commitment to innovation and quality. The company is known for its cutting-edge bullet designs, such as the SubX (Subsonic eXpanding) technology featured in the 338ARC 307gr ammunition. Hornady's state-of-the-art manufacturing facilities in the United States ensure precise production and stringent quality control. The brand is particularly respected among hunters, competitive shooters, and law enforcement professionals for its high-performance ammunition. Hornady's dedication to research and development has led to numerous patented technologies, enhancing bullet performance and accuracy across various shooting applications.

Frequently Asked Questions:

Q: What makes the Sub-X bullet different from standard bullets?

A: The Sub-X (Subsonic eXpanding) bullet features a specially designed cavity and polymer tip that ensures reliable expansion at velocities below the speed of sound. This proprietary design allows for consistent terminal performance while maintaining accuracy at subsonic speeds, making it ideal for suppressed shooting applications.

Q: What is the barrel length requirement for optimal performance?

A: A minimum barrel length of 16 inches is recommended to achieve consistent subsonic velocities and proper bullet performance. Longer barrels may provide slight velocity increases while maintaining subsonic performance.

Q: Is this ammunition suitable for use with suppressors?

A: Yes, the Hornady 338ARC 307gr Sub X ammunition is specifically designed for use with suppressors. Its subsonic velocity helps minimize the sonic crack, resulting in quieter operation when used with a suppressor.

Q: What type of rifle is compatible with the 338ARC ammunition?

A: The 338ARC (Advanced Rifle Cartridge) is designed for use in AR-10 style rifles chambered specifically for this cartridge. It's not interchangeable with other .338 caliber cartridges. Always ensure your rifle is chambered for 338ARC before using this ammunition.

Q: What is the effective range of the Hornady 338ARC 307gr Sub X?

A: The effective range of the Hornady 338ARC 307gr Sub X is typically around 200-300 yards. While it's a subsonic round, the heavy bullet weight and controlled expansion allow for good performance at these distances for hunting purposes.

Hornady .338 ARC Subsonic 307gr Sub-X Ammo

Product Highlights:

Key Features:

Applications & Use Cases:

Pros and Cons:

Pros

Cons

About Hornady:

Frequently Asked Questions:

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