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Underwood 32 ACP Auto Ammunition 55 Grain Xtreme Defender Solid Monolithic - 850
Underwood 32 ACP Auto Ammunition 55 Grain Xtreme Defender Solid Monolithic - 850 for sale online at cheap discount prices with free shipping available on bulk 32 ACP ammunition only at our online store TargetSportsUSA.com. Target Sports USA carries the entire line of Underwood ammunition for sale online with free shipping on bulk ammo including this Underwood 32 ACP Ammunition 55 Grain Xtreme Defender Solid Monolithic.
Underwood 32 ACP Auto Ammunition 55 Grain Xtreme Defender Solid Monolithic - 850 builds upon the renowned Xtreme Penetrator line, offering enhanced performance through an optimized nose flute, weight, and velocity. This design enables penetration depths of up to 18 inches* while creating a permanent wound cavity (PWC) of exceptional size—over 100% larger than any other expanding bullet. Unlike traditional hollow points, the XD ammunition maintains its performance even when fired through barriers like wallboard, sheet metal, or automotive glass, thanks to its solid copper construction.
Key features include:
- Unmatched Permanent Wound Cavity: Produces a PWC twice as large as any other expanding bullet.
- Reduced Recoil: Enhanced shooting comfort and control.
- Barrier Defeating Design: CNC-machined solid copper construction maintains penetration through various obstacles.
- Radial Flutes: Direct hydraulic energy inward, creating high pressure and massive impact.
- Efficient Cutting Edges: Minimized surface area increases force and ensures sharp cutting through barriers.
- Nickel-Plated Brass Casings: Improved feeding reliability, corrosion resistance, and aesthetic appeal, with added ease of reloading and storage.
Additionally, all Underwood Ammo rounds utilize flash-suppressed powder to preserve vision in low-light conditions, ensuring readiness for any situation.
This high-performance ammunition is rigorously tested using advanced equipment and real-world firearms, replicating the conditions customers are likely to encounter.
*Meets FBI guidelines.
| Field | Details |
| MPN | 850 |
| UPC | 816874021740 |
| Manufacturer | Underwood Ammunition |
| Platform | Handgun |
| Ammo Application | Personal Defense |
| Ammo Type | Xtreme Defense Solid Monolithic |
| Caliber | 32 ACP Auto Ammo |
| Grain Weight | 55 |
| Quantity Per Package | Box of 20 / Case of 200 |
| Test Barrel Length | Not Provided |
| Muzzle Velocity | 950 fps |
| Muzzle Energy | 110 ft. lbs |
| Ballistic Coefficient (G1) | Not Provided |
| Case Type | Nickel Plated Brass |
| Primer Type | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Lead Free | No |
| Staked Primer | Not Provided |
| Country of Origin | USA |
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