Federal Power-Shok Rifle Ammunition .223 Rem 55 gr SP 3240 fps 20/ct
$20.34
Federal Power-Shok .223 Rem 55 gr SP rifle ammunition is ideal for hunting and target shooting, delivering 3240 fps velocity for excellent performance.
543 in stock
Rely on the ultimate product with Federal Premium Cape-Shok Centerfire Rifle Ammunition. Each of the bullets is noncorrosive. You can see deeper penetration and better performance. It is easy to see why this company has repeatedly been ranked one of the best.
Frequently asked questions
What caliber is this rifle ammunition?
It is .223 Remington ammunition.
What is the bullet weight and type?
It uses a 55-grain soft-point (SP) bullet.
What is the listed muzzle velocity and box count?
The listed velocity is 3,240 fps, and each box contains 20 rounds.
Are there shipping restrictions?
Yes. Ammunition is not shipped to some states, and local restrictions apply.
| Weight | 0.600 lbs |
|---|---|
| Dimensions | 5.700 × 2.400 × 1.300 in |
| Manufacturer | Federal Cartridge Co. |
| Caliber | .223 Rem |
| Bullet Weight | 55 gr |
| Velocity | 3240 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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