Underwood Ammo Ua 638 380Acp 68Gr Xtreme Defender 20/10
$26.06
The Underwood Ammo .380 ACP 68gr Xtreme Defender is a modern, lead-free defensive round engineered for shooters who demand reliable performance in compact carry pistols. Built on nickel-plated brass cases with boxer primers for reloadability, this ammunition delivers consistent velocity and terminal performance without compromise. At 1,300 feet per second, the round travels at supersonic speeds and generates 255 foot-pounds of muzzle energy—enough to get the job done in a defensive scenario while remaining practical for the .380 ACP platform.
The 68-grain copper bullet design balances penetration and expansion characteristics suited to personal defense. With a sectional density of 0.077 and ballistic coefficient of 0.087, the projectile maintains flight stability across reasonable defensive distances. The lead-free construction appeals to shooters concerned with range cleanup and environmental impact, and the ammunition is rated safe for use in suppressed firearms—a growing priority for .380 ACP shooters prioritizing hearing protection at the range or in training scenarios.
Each box contains 20 rounds of new production ammunition, making it straightforward to stock up for training or keep loaded in your everyday carry setup. Underwood's quality control and use of non-corrosive, boxer-primed brass mean you're getting ammunition that performs consistently and leaves cases worth reloading. Whether you're testing different loads in your .380, training for defensive proficiency, or simply looking for ammunition you trust in a gun you carry, the Xtreme Defender rounds are a solid choice.
