Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
Liberty Civil Defense 45 ACP +P ammunition delivers a lightweight, high-velocity alternative to traditional defensive loads. The 78-grain fragmenting hollow point exits the muzzle at 1900 feet per second, producing 625 foot-pounds of energy while generating less felt recoil than 230-grain ball. Liberty Ammunition engineers the projectile from a monolithic copper alloy; on impact, radial petals separate to create a wide permanent wound cavity while the core continues forward. In calibrated 10% ballistic gelatin behind four layers of denim, this load penetrates approximately 8 inches and produces a cavity diameter exceeding 6 inches — meeting FBI protocol for expansion while stopping short of over-penetration in typical interior wall materials.
Built for the Box
Each case is nickel-plated brass with a Boxer primer, non-corrosive and reloadable. The lead-free construction eliminates exposure risk during indoor range sessions and simplifies compliance in jurisdictions with lead-content restrictions. Liberty loads this round to +P chamber pressure; verify your firearm is rated for +P before use. Effective range is 25 meters — beyond that distance, the lightweight projectile sheds velocity rapidly.
The Numbers
| Spec | Value |
|---|---|
| Caliber | 45 ACP +P |
| Bullet weight | 78 grains |
| Bullet type | Fragmenting Hollow Point |
| Muzzle velocity | 1900 fps |
| Muzzle energy | 625 ft-lbs |
| Rounds/box | 20 |
| Case | Nickel-plated brass |
| Primer | Boxer |
| Corrosive | No |
| Lead-free | Yes |
| Reloadable | Yes |
| Intended use | Self Defense |
| Manufacturer | Liberty Ammunition |
This load pairs with full-size 1911s, Commander-length frames, Glock 21/30, Springfield XD, and other 45 ACP platforms rated for +P pressure. The reduced recoil profile aids follow-up shot placement in rapid strings.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Observe the four rules of firearm safety: treat every firearm as loaded, never point at anything you are not willing to destroy, keep your finger off the trigger until ready to fire, and know your target and what lies beyond it.
- Verify that your firearm’s barrel is marked “+P” or that the manufacturer explicitly rates your model for +P ammunition. Using +P loads in firearms not rated for elevated pressure may cause frame or barrel damage and injury.
- Lead-free projectiles may produce different points of impact than lead-core ammunition — confirm zero before carrying this load for defensive use. California Proposition 65 does not apply to this lead-free product.
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