Ammo Inc Signature 300 Blackout

Original price was: $24.99.Current price is: $16.99.

in stock
UPC: 818778021826
300 Blackout
20 Rounds
150gr FMJ Grain

300BLK Ammo

Ammo Inc Signature 300 Blackout 150gr FMJ is a type of rifle ammunition designed for use in firearms chambered in the popular 300 BLK caliber. Here are some of the characteristics, usages, and ballistics of this particular ammunition.

Ammo Inc 300 Blackout 150gr FMJ

Ammo Inc 300BLK Characteristics:

Caliber: 300 Blackout (also known as 300BLK) is a relatively new caliber. 300 BLK is a .30 caliber bullet with a similar size and shape to the 5.56x45mm NATO round.

Bullet Type: The 150gr FMJ (Full Metal Jacket) bullet is a versatile and popular choice for 300 Blackout ammunition. It consists of a lead core enclosed in a copper jacket, providing good penetration and ballistic performance.

Reloadable: The brass casing of this ammunition is reloadable, making it a cost-effective choice for avid shooters who like to reload their own ammo.


Target Shooting: The Ammo Inc Signature 300 Blackout 150gr FMJ is commonly used for target shooting due to its accuracy, consistency, and affordability.

Self-Defense: While not as commonly used for self-defense purposes, the 300 Blackout is a viable option for those who prefer higher caliber and less recoil in a compact AR-15 platform.


Muzzle Velocity: The Ammo Inc Signature 300 Blackout 150gr FMJ has a muzzle velocity of 1,950 feet per second, which is relatively fast for a .30 caliber bullet.

Muzzle Energy: This ammunition has a muzzle energy of 1,150 foot-pounds, giving it good stopping power and penetration.

Ballistic Coefficient: The ballistic coefficient (BC) of a bullet measures its ability to overcome air resistance in flight, and a higher BC generally means better accuracy and longer range. The BC of the 150gr FMJ bullet used in this ammunition is not publicly available.

Drop: The .300 Blackout cartridge has a relatively flat trajectory out to about 200 yards, but after that, the bullet begins to drop rapidly due to its shorter and heavier design. The drop also depends on the specific load and barrel length, but an average 150gr 300 Blackout bullet will drop about 6.8 inches at 200 yards and 20 inches at 400 yards.

Recoil: The 300 Blackout cartridge produces a moderate recoil that is manageable for most shooters, making it a popular choice for those who want an intermediate caliber for their AR-15 rifle.

.300 AAC Blackout

Ammo Inc Signature 300 Blackout 150gr FMJ is a high-quality, reliable, and versatile ammunition choice for target shooting, hunting, and self-defense in a compact AR-15 platform.

All orders within the USA and Internationally are shipped via FedEx at the following rates (your rate will automatically be calculated via FedEx Live Rates on checkout when placing an order with your address):

  • FedEx Ground
  • FedEx International Ground

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