Underwood Ammo .40 S&W Ammunition
The Underwood Ammo .40 S&W round is a testament to precision engineering and reliability. Crafted with new production, non-corrosive materials, this ammunition stands ready for both the seasoned marksman and those seeking dependable self-defense capabilities.
This cartridge features a 155-grain bullet made from brass, offering a robust balance between weight and velocity. Upon firing, expect the projectile to leave the barrel at an impressive speed of 1300 feet per second. Such velocity ensures it surpasses the sound barrier, classifying it as supersonic—ideal for scenarios demanding quick responses.
With a muzzle energy of 582 foot-pounds, this round delivers substantial stopping power necessary in high-stakes situations. The design incorporates lead into its construction while maintaining safety for use with suppressors—a crucial consideration for tactical operations where stealth is paramount.
A key feature of this ammo is its nickel-plated brass casing which enhances durability and facilitates smoother reloading cycles due to reduced friction within firearm chambers. This attention to detail extends further with boxer priming that allows enthusiasts to reload their spent casings efficiently.
The sectional density (SD) measures at 0.1384—an indicator of how well mass distribution aids penetration through resistance along its flight path—while possessing a ballistic coefficient (G1) of 0.137 ensuring stable trajectories over distance.
Applications:- Hunting: Proven effectiveness in hunting applications makes it suitable against medium-sized game by delivering reliable terminal performance upon impact.
- Self-Defense: Designed specifically as an optimal choice providing peace-of-mind when personal security becomes imperative under duress conditions requiring immediate action without compromise on dependability or accuracy