Introducing the Underwood Ammo 10mm Auto—a cartridge that stands as a testament to precision and power, crafted for those who demand reliability in critical situations. This new production ammunition is non-corrosive and features boxer primed reloadable brass cases, ensuring longevity and consistent performance.
The projectile at the heart of this round is a formidable 200-grain bullet with a diameter of 0.4 inches, constructed from brass. Designed to be supersonic, it exits the barrel at an impressive velocity of 1250 feet per second, delivering a muzzle energy of 694 ft lbs—more than enough force to meet the demands of hunting or self-defense scenarios.
This particular load boasts nickel-plated brass casings which enhance durability while maintaining smooth feeding and extraction in your firearm. The bullet contains lead but remains safe for use with suppressors, offering versatility whether you’re on the range or in more serious applications.
With a sectional density (SD) of approximately 0.179 and a ballistic coefficient (G1) rating of 0.199, this round demonstrates excellent stability during flight—qualities that hunters appreciate when accuracy makes all the difference.
Packed conveniently with twenty rounds per box by Underwood Ammo—a name synonymous with quality—you can trust each pull of the trigger will deliver results worthy of its reputation. Whether defending life or pursuing game, let no uncertainty cloud your decision; choose ammunition engineered to perform without compromise.