Last reviewed: 2026-04-17 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The Barnes TAC-XPD 40 S&W delivers a 140-grain all-copper hollow point at 1120 feet per second, generating 390 foot-pounds of muzzle energy. This is a lead-free defensive load optimized for carry pistols and home defense applications. Barnes TAC-XPD ammunition uses solid copper construction with a deep hollow-point cavity that expands consistently through bare gel, heavy clothing, car doors, plywood, and automotive windshield glass. The all-copper projectile eliminates lead exposure and reduces felt recoil compared to lead-core bullets of equivalent terminal performance.
Built for the Box
Barnes engineers each TAC-XPD load with low-flash powder to minimize muzzle signature in low-light encounters. Nickel-plated brass cases feed reliably from the magazine and resist corrosion. Boxer primers allow reloading, though most shooters reserve defensive loads for carry rotation rather than brass recovery. Each box holds 20 rounds. Muzzle velocity is 1120 fps from a standard 4-inch barrel, with energy measured at 390 ft-lbs.
Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 40 S&W |
| Bullet weight | 140 Grains |
| Bullet type | Solid Hollow Point (Barnes TAC-XP) |
| Muzzle velocity | 1120 fps |
| Muzzle energy | 390 ft-lbs |
| Rounds per box | 20 |
| Case | Nickel Plated Brass |
| Primer | Boxer |
| Corrosive | No |
| Lead-free | Yes |
| Intended use | Self Defense |
| Manufacturer | Barnes |
Barnes manufactures this load in the United States. The all-copper TAC-XP bullet produces less barrel fouling than jacketed lead and eliminates lead exposure at indoor ranges. For more 40 cal ammo options, see our full catalog.
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 universal rules of firearms safety at all times.
- Verify current state and local restrictions before purchasing — some jurisdictions regulate lead-free or hollow-point ammunition.
- Store in original packaging, away from moisture and temperature extremes. Rotate carry ammo every 12 months to maintain reliability.
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