.223 Rem 55gr Sierra BlitzKing Ammo – 200 Rounds (10 × 20-Round Pouches)
- .223 Rem, 55gr Sierra BlitzKing
- 200 rounds – 10 × 20-round resealable pouches
- Factory new
- Advertised velocity: 3095 fps
Ships within the U.S. only.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
This .223 Rem 55gr Sierra BlitzKing load uses Sierra’s BlitzKing bullet, a design commonly used for varmint and target shooting. It ships as 200 rounds. Packaging: 10 × 20-round resealable pouches.
Cases are listed as: factory new.
Loaded to .223 Remington specification, which also runs in rifles chambered for 5.56 NATO. If you are unsure which cartridge your rifle takes, read our .223 vs 5.56 guide and check the barrel marking first.
Specifications
| Caliber | .223 Rem |
|---|---|
| Bullet weight | 55 grain |
| Bullet type | Sierra BlitzKing |
| Round count | 200 |
| Packaging | 10 × 20-round resealable pouches |
| Brand | Sierra |
| Case condition | Factory new |
| Advertised velocity | 3095 fps |
| Best for | varmint and target shooting |
Frequently asked questions
Is this .223 Rem ammo new or remanufactured?
The listing describes the cases as factory new.
What is the Sierra BlitzKing bullet?
The BlitzKing is a polymer-tipped Sierra bullet commonly used for varmint and target shooting.
Browse more .223 / 5.56 ammo in our range, or see our bulk ammo for larger quantities. Pack-size alternatives are listed under “You may also like” below.
Ships within the United States only. Laws on buying, shipping and owning ammunition differ by state and locality, so check yours before you order. An adult signature may be required at delivery. See our shipping and state restrictions page.












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