Hornady Subsonic 1,050 fps 300 Blackout 190 Grain Sub-X Rifle Ammunition

Hornady Subsonic 1,050 fps 300 Blackout 190 Grain Sub-X Rifle Ammunition

The Hornady Subsonic 1,050 fps 300 Blackout 190 Grain Sub-X Rifle Ammunition is purpose-built for suppressed shooting, offering optimal performance at subsonic velocities. Featuring the advanced Sub-X bullet, this load delivers reliable expansion, deep penetration, and near-silent operation, making it ideal for hunters and tactical shooters who demand stealth without sacrificing lethality.

Key Features & Benefits:

• • 190 Grain Sub-X Bullet

Designed specifically for subsonic applications, the Sub-X bullet expands reliably at low velocities, delivering effective wound channels and deep penetration on target.

• • Optimized for Suppressed Firearms

Crafted for use with suppressed rifles, this subsonic load reduces noise without compromising on accuracy or terminal effectiveness—perfect for tactical or hunting scenarios requiring stealth.

• • Reliable Expansion at Subsonic Speeds

The patented Flex Tip and internal cannelures of the Sub-X bullet ensure the projectile expands even when traveling below the speed of sound.

• • Consistent and Quiet Performance

Engineered with low-flash propellants and Hornady’s premium primers and brass, this ammunition maintains tight groupings and smooth cycling while minimizing sound signature.

• • Reloadable Brass Case

High-quality brass cases ensure reliable chambering and extraction and are reloadable for extended value and use.

Specifications:

• • Cartridge: .300 Blackout

  • Type: Sub-X

  • Weight: 190 Grain

  • Muzzle Velocity: 1,050 fps

  • Muzzle Energy: 465 ft-lbs.

  • Rounds Per Box: 20

Warranty & Returns:

Hornady ammunition is warranted against material and workmanship defects. If the ammunition is found to be defective due to material or workmanship, Hornady will replace the defective ammunition at no charge to the customer. For assistance or product support, contact Hornady customer service directly.

For returns it has to be 30-days from the date it was received. To be eligible for a return, the item must be unused and in the same condition that it was received in, and it must be returned in the original packaging.

Why Choose the Hornady Subsonic 1,050 fps 300 Blackout 190 Grain Sub-X Rifle Ammunition?

Engineered for quiet precision, Hornady’s Sub-X technology delivers whisper-quiet performance with devastating on-target results. Whether you’re hunting with a suppressor or managing property stealthily, this round gives you the expansion, accuracy, and control you need.

**WARNING:** This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

Federal law mandates that you must be at least 18 years old to purchase rifles, shotguns, and their respective ammunition, and at least 21 years old to purchase all other firearms and ammunition. Ammunition will be shipped via ground service by the carrier of our choice to the contiguous 48 states only. A street address is required for delivery. There is no option for shipping ammunition to international customers.

For safety reasons, we do not accept returns on ammunition with no exception. Always make sure you are using the correct ammunition and firearms. No Exceptions.

DNW Outdoors customers in La, DC, MN, PA, NY, NJ, MA, IL, CT, and CA should check with their local laws for ammunition restrictions before placing an order.

DNW Outdoors reserves the right to ask for proof of age when buying age restricted items such as ammunition and firearms. No Exceptions.