Underwood Ammo 843Xtreme Defense .45 ACP 135-Grain Solid Monolithic Handgun Ammunition, 20 Rounds
Item # 6113612
Item # 6113612
The Xtreme Defender is based on the Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and velocity to achieve a penetration depth up to 18 inches with a permanent wound cavity (PWC), no other expanding hollow point comes close to achieving anywhere near this diameter and volume. Not only is the PWC over 100% larger than any other expanding bullet, expansion is achieved despite being shot through barriers. The solid copper body ensures that wallboard, sheet metal, and automotive glass will have no effect on the Permanent Wound Channel. Nickel-plated brass casings, the nickel plating process provides several key benefits, not limited to but including; improved feeding in all actions of firearms enhanced corrosion resistance over traditional brass, improved cosmetics, and ease of cleanup during reloading. Nickel-plated casings will not tarnish like brass during storage or when in contact with foreign materials such as leather, moisture, and other metals.
- Xtreme Defender (XD) is based on the Xtreme Penetrator product line
- XD ammunition features an optimized nose flute, total weight, and velocity
- Claimed performance: penetration depth up to 18 inches with a permanent wound cavity (PWC)
- Claim: no other expanding hollow point achieves similar diameter and volume anywhere near this
- Claim: PWC is over 100% larger than any other expanding bullet
- Claim: expansion still occurs even when fired through barriers
- Bullet construction: solid copper body
- Claim: wallboard, sheet metal, and automotive glass will not affect the Permanent Wound Channel
- Casings: nickel-plated brass
- Claimed benefits of nickel plating: improved feeding in firearms, enhanced corrosion resistance, improved cosmetics, easier cleanup during reloading
- Claimed storage/handling benefit: nickel-plated casings won't tarnish like brass, even when stored or when contacted with leather, moisture, or other metals
- Application/Use: Personal Defense
- Bullet Type: Solid Monolithic
- Bullet Weight: 135 gr
- Caliber: 45 ACP
- Casing Material: Nickel-Plated Brass
- Gun Type: Handgun
- Muzzle Energy: 461 ft lbs
- Muzzle Velocity: 1240 fps
- Rating: Supersonic
- Rounds Per Box: 20
- Sectional Density: 0.08
| Brand | Underwood Ammo |
|---|---|
| Country of Origin | Made in USA |
| Ammunition Type | Fluted |
| Caliber | .45 ACP |
| Case Material | Nickel Plated |
| Firing Pin Type | Centerfire |
| Grain Weight | 135 Grain |
| Muzzle Velocity | 1240 fps |
| Package Quantity | 20 |
| Manufacturer Part Number | 843 |