Aftermarket Sig P365 conversion barrels are not recommended for use with our +P and +P+ 9mm ammunition. All of our testing and validation is performed with factory Sig P365 barrels.
Blemish ammunition may have either minor cosmetic imperfections caused by the manufacturing processes or an average velocity slightly less than the published velocity for the particular load. These imperfections do not create functional issues, but may result in slight performance variations from our standard ammunition. The cosmetic imperfections may include: discoloration of the case or projectile, small divot or scratch on the case, projectile or primer, deformation of the projectiles tip or missing polymer tip. Brass may not be nickel plated and the color of coated bullets may not match the product picture. All sales on blemish ammunition are final and no returns will be allowed.
Underwood Ammo™ combines our trademark power and precision with Lehigh Defense™ masterfully designed Xtreme Penetrator bullets - the result is one jaw dropping round. This round is solid copper and features a unique nose that maximizes penetration and facilitates consistent and reliable magazine feeding.
This round offers:
- Solid Copper (Lead Free) design. Good for the environment, bad, really bad for the target
- Unique nose that increases the hydraulic velocity creating high pressure spikes resulting in a larger permanent wound cavity and over twice the penetration than most expanding bullets.
- Blunt nose for initial energy transfer and straight, deep penetration while allowing for reliable magazine feeding.
- Solid copper construction and cutting edges to punch through entry barriers without deformation or deflection.
All Ammunition Sales are Final. There are no exceptions.
For safety reasons, we will not accept ammunition returns. Ammunition must ship UPS or FedEx ground. Due to safety, legal, and regulatory reasons, Ammunition may not be returned. It is your responsibility, as a customer, to know what cartridge your firearm uses. If you need help choosing the correct ammunition our technicians would be more than happy to assist you before you place your order.
We, at Underwood Ammo, stand by our product 100% to be free from defects in workmanship and materials. In the rare event, you receive a product that has been damaged, in shipping, or defective merchandise, the merchandise shall be returned to us and will be subject to manufacturer approval. In the case of defective merchandise, it is your responsibility to contact Underwood Ammo to arrange for the return of the merchandise. We will, at our discretion, repair, replace, or refund the purchase price of any defective part or product covered by our warranty when it is returned by the original consumer, with proof of purchase and an assigned Return Authorization number from the factory.
