In the realm of personal defense and hunting, choosing the right ammunition is paramount. Underwood Ammo presents a 10mm Auto cartridge that stands as a testament to precision engineering and ballistic excellence. This new production ammunition features non-corrosive, boxer primed reloadable brass cases wrapped in nickel plating for enhanced durability.
The projectile itself is crafted from copper lead, with a diameter of 0.4 inches and a weight of 150 grains—a harmonious balance between power and control. When this bullet leaves the barrel at an impressive velocity of 1500 feet per second, it speaks volumes about its supersonic capabilities, effortlessly surpassing the speed of sound.
This round generates muzzle energy measuring at 750 foot-pounds, making it not only effective for self-defense but also reliable for hunting applications where stopping power cannot be compromised. The sectional density (SD) stands at approximately 0.134—an indicator of how well mass is optimized against resistance upon impact—and contributes significantly to its performance profile.
The ballistic coefficient (G1) measures at 0.106; while modest, it ensures stability during flight which enhances accuracy over varying distances—a crucial factor when every shot counts.
Importantly, this ammo remains safe for use in suppressors—offering versatility without compromising safety or functionality.
Each box contains 20 rounds ready to deliver consistent results whether on the range or in critical situations where reliability is key.