Underwood Ammo .300 AAC Blackout Subsonic Ammunition
In the realm of firearms, precision and reliability are paramount. Underwood Ammo's .300 AAC Blackout ammunition embodies these principles with meticulous craftsmanship and performance-driven design. This new production ammo is non-corrosive and features boxer-primed reloadable nickel-plated brass cases, ensuring longevity and ease of use for enthusiasts who demand quality.
The heart of this cartridge is its carefully engineered bullet. Constructed from copper lead, it measures 0.308 inches in diameter—a testament to accuracy in every shot. Weighing in at a substantial 220 grains, this projectile strikes a balance between mass and velocity that few can rival.
This round leaves the barrel at a controlled 1030 feet per second, making it subsonic—traveling below the speed of sound to reduce noise signature significantly when paired with a suppressor. Such characteristics make it not only suitable but ideal for hunting applications where stealth is essential.
With a muzzle energy output of 518 foot-pounds, this ammunition delivers decisive stopping power while maintaining manageable recoil—a critical factor for self-defense scenarios where swift follow-up shots may be necessary.
The bullet’s sectional density stands at an impressive 0.3313; this ratio ensures optimal penetration by effectively distributing mass along its axis during flight. Coupled with a ballistic coefficient (G1) of 0.69, stability through trajectory becomes another hallmark feature—ensuring consistent impact downrange regardless of environmental conditions.
Packed conveniently with twenty rounds per box under the reputable banner of Underwood Ammo, each piece exemplifies dedication to excellence expected by discerning marksmen everywhere.