Weatherby Rifle Ammo .280 Ackley Improved 139 gr BTHP 3050 fps 20/ct
$80.76
Premium Weatherby rifle ammunition in .280 Ackley Improved caliber with 139 grain BTHP bullets, delivering high velocity and accuracy for hunting and target shooting.
Out of stock
The 280 AI was developed by Parker Otto (P.O.) Ackley. P.O. was a lot like Roy Weatherby a wildcatter who was in search of better solutions. His 280 AI set out to improve the .280 Rem by steeping the shoulder to 40 degrees to increase powder capacity. Weatherby is known for ballistics and velocity and their 280 AI offerings will push the industry standards on both.
Hammer Bullets are turned on a CNC lathe and use a unique solid copper blend that is designed for maximum terminal performance. Each bullet is weighed and micrometer measured as it is produced. The result is an incredibly consistent product with unparalleled quality control. The hollow point design initiates expansion upon impact shedding petals immediately with the remainder of the bullet staying intact with a blunt front for optimal wound channel. All Hammer Custom Bullets are designed to optimize Weatherby’s flat shooting cartridges.
| Weight | 1.280 lbs |
|---|---|
| Dimensions | 6.000 × 3.750 × 1.380 in |
| Manufacturer | Weatherby Ammunition |
| Caliber | .280 Ackley Improved |
| Bullet Weight | 139 gr |
| Bullet Type | BTHP |
| Velocity | 3050 fps |
| Rounds Per Box | 20 |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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