Sierra's .223 Remington Outdoor Master 55gr HPBT Ammo is a precision-engineered cartridge designed for varmint hunting and target shooting. This ammunition features a 55-grain Hollow Point Boat Tail (HPBT) bullet, known for its excellent accuracy and terminal performance. With a muzzle velocity of 3240 fps and muzzle energy of 1281 ft-lbs, it delivers flat trajectories and devastating results on small game. The brass casing ensures reliable feeding and extraction, while the boat tail design improves long-range stability. Each box contains 20 rounds, perfect for a day at the range or in the field.
Product Highlights:
| Specifications | |
|---|---|
| Manufacturer | Sierra Bullets |
| Caliber | .223 Remington |
| Bullet Weight | 55 gr |
| Bullet Type | Hollow Point Boat Tail (HPBT) |
| Muzzle Velocity | 3240 fps |
| Muzzle Energy | 1281 ft-lbs |
| Rounds Per Box | 20 |
| Casing Material | Brass |
| Intended Use |
Hunting, Target Shooting |
Key Features:
The Sierra .223 Remington Outdoor Master 55gr HPBT Ammo offers impressive performance characteristics that make it an excellent choice for self-defense and hunting applications. Here's a breakdown of its key features:
| Bullet Type | Hollow Point Boat Tail (HPBT) Provides excellent accuracy and expansion upon impact |
| Bullet Weight | 55 grains Optimal weight for varmint hunting and target shooting |
| Muzzle Velocity | 3240 fps High velocity for flat trajectory and increased energy transfer |
| Muzzle Energy | 1281 ft-lbs Substantial energy for effective terminal performance |
| Case Material | Brass Durable and reloadable brass cases |
Applications & Use Cases:
- Varmint Hunting: Ideal for hunting small to medium-sized varmints such as prairie dogs, coyotes, and groundhogs.
- Target Shooting: Excellent for precision target shooting and competition use.
- Plinking: Suitable for recreational shooting and practice.
- Law Enforcement Training: Can be used for law enforcement training exercises.
- Home Defense: Effective for home defense when used with appropriate firearms.
Pros and Cons:
Pros
- ✔ High Accuracy: 55gr HPBT (Hollow Point Boat Tail) design provides excellent accuracy for varmint hunting and target shooting.
- ✔ Versatile Application: Suitable for both hunting and precision target shooting with .223 Remington rifles.
- ✔ High Velocity: 3240 fps muzzle velocity offers exceptionally flat trajectory and enhanced terminal performance on target.
- ✔ Energy Transfer: 1281 ft-lbs of muzzle energy ensures effective terminal ballistics on varmints and small game.
- ✔ Quality Construction: Sierra's reputation for consistent manufacturing ensures reliable performance in the field or at the range.
Cons
- ✘ Limited Game Size: 55gr bullet weight may be insufficient for larger game animals, limiting its use to varmints and small game.
- ✘ Reloading Required: 20-round box size means frequent reloading during extended shooting sessions.
- ✘ Wind Drift: Lighter 55gr bullet may be more susceptible to wind drift at longer ranges compared to heavier options.
- ✘ Overpenetration Risk: High velocity may cause overpenetration in some hunting scenarios, requiring careful shot placement.
About Sierra Bullets:
Sierra Bullets, founded in 1947 in California, has established itself as a premier manufacturer of high-quality bullets for both reloaders and ammunition producers. Now based in Sedalia, Missouri, Sierra has built a reputation for producing some of the most accurate and consistent bullets in the industry. Their product line includes the popular MatchKing, GameKing, and BlitzKing series, catering to competitive shooters, hunters, and varmint hunters respectively. Sierra's commitment to precision is evident in their state-of-the-art manufacturing processes, which include proprietary jacket-drawing techniques and rigorous quality control measures. The company's dedication to research and development has resulted in numerous advancements in bullet technology, making Sierra a favorite among discerning shooters worldwide.
