This ammunition is designed for the .40 S&W cartridge size
The bullet is made from a combination of copper and lead
The bullet has a diameter (caliber) of 0.400 inches
This bullet weighs 140 grain, offering versatility and consistent results in diverse shooting conditions
This bullet exits the barrel at a speed of 1250 fps, designed for increased velocity and improved target impact
The ammo case is made from nickel-plated brass, enhancing durability and corrosion resistance
This ammunition is proven for hunting applications
The bullet in this product contains lead
This round is designed to be supersonic and travels faster than the speed of sound, ensuring high velocity and impressive performance
This ammunition delivers a muzzle energy of 563 lb/ft
This product is designed to be an effective choice for the ultimate in self-defense applications
With a sectional density (SD) of 0.134, this bullet ensures efficient mass distribution to handle resistance effectively
This ammunition is safe to use in a suppressor
The bullet in this ammo has a ballistic coefficient (G1) of 0.106, providing improved stability and flight performance
Each box of ammunition contains 20 loaded pieces, providing a practical amount for regular shooting sessions

Features

Underwood Ammunition ensures peak performance with its high-quality products, utilizing state-of-the-art testing equipment and field trials with popular, real-world firearms. This rigorous testing process is designed to replicate real-world conditions and ensure reliability. If Underwood Ammunition does not meet your performance expectations, the company stands by their product 100% and is committed to customer satisfaction. This new production ammunition is non-corrosive and comes in boxer-primed, reloadable nickel-plated brass cases. The bullets feature Nosler's Sporting Handgun projectiles, designed with a tapered copper alloy jacket and form-fitted lead core for extreme accuracy and reliable expansion across broad ranges. Each bullet is hand-inspected and burnished to a bright finish. Underwood's nickel plating process offers significant advantages, including improved feeding in all firearm actions, enhanced corrosion resistance compared to traditional brass, better cosmetics and easier cleanup during reloading. Nickel-plated casings do not tarnish like brass and are resistant to damage from foreign materials such as leather and moisture. The Ducta-Bright 7a process addresses previous concerns about nickel-plated casings by eliminating issues related to embrittlement and case cracking in hot +P or magnum loads. This innovative process ensures that nickel-plated brass remains reliable and reusable, providing both performance and longevity for shooters and reloaders alike.

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

If you live in AK, CA, CT, DC, HI, IL, MA, MD, NJ, or NY, please read our ammo shipping restrictions before placing your order.

You must be 18 years or older to purchase rifle ammunition.
You must be 21 years or older to purchase handgun ammunition.

All California ammunition orders need to be shipped to an FFL and will be charged a 25% restocking Fee. More CA Info

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).