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Winchester Ammunition Winchester USA 223 Remington Ammunition 55 Grain Full Metal Jacket - SG223KW
The Winchester USA .223 Remington Ammunition, loaded with a 55-grain Full Metal Jacket (FMJ) bullet, is engineered for consistent performance and accuracy during target practice, training, and recreational shooting. Manufactured with precision, this ammunition is designed to deliver reliable feeding, reduced barrel fouling, and long-lasting barrel life.
The 55-grain FMJ bullet offers balanced ballistics for flat trajectories, making it ideal for a variety of shooting scenarios, including range practice and competitive events. Each cartridge is housed in a high-quality brass casing and equipped with non-corrosive Boxer primers, ensuring smooth cycling and consistent ignition across various .223 Remington firearms.
As part of Winchester’s trusted USA line, this ammunition combines affordability with the brand's legacy of quality and reliability. Whether you’re a seasoned marksman or a casual shooter, Winchester USA .223 Remington ammunition provides the performance and precision needed to improve your skills. Packaged in convenient quantities, it’s an excellent choice for high-volume shooters seeking dependable results.
Features and Specifications:
- Broad Compatibility: Designed for firearms chambered in .223 Remington, including bolt-action rifles, AR-15 platforms, and other semi-automatic and manual action firearms. Ideal for sport shooting, tactical training, and target practice.
- Performance Metrics: Delivers a muzzle velocity of 3,240 feet per second and muzzle energy of 1,282 foot-pounds, providing flat trajectories, reliable accuracy, and effective terminal performance for a range of shooting applications.
- High-Quality Construction: Features a brass casing with non-corrosive Boxer primers, ensuring reliable ignition and smooth feeding. The durable brass casing is also reloadable, offering added value for handloaders.
- Full Metal Jacket Design: The 55-grain FMJ bullet minimizes barrel fouling while providing consistent accuracy, making it ideal for high-volume shooting and extended range sessions.
- Versatile Applications: Suitable for a variety of shooting needs, including recreational plinking, serious target practice, and tactical training. This ammunition provides dependable performance for shooters of all skill levels.
Technical Specifications
| MPN |
SG223KW |
| UPC |
020892233379 |
| Manufacturer |
Winchester Ammunition |
| Platform |
Rifle |
| Ammo Application |
Target, Practice, Self Defense |
| Ammo Type |
Full Metal Jacket |
| Caliber |
223 Remington Ammo |
| Grain Weight |
55 Grain |
| Quantity Per Package |
Box of 20 / Case of 1000 |
| Test Barrel Length |
Not provided |
| Muzzle Velocity |
3240 fps |
| Muzzle Energy |
1282 ft. lbs |
| Ballistic Coefficient (G1) |
.255 |
| Case Type |
Brass Casing |
| Primer Type |
Boxer |
| Corrosive |
No |
| Reloadable |
Yes |
| Lead Free |
No |
| Staked Primer |
Not provided |
| Country of Origin |
United States |
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Deep Dive
Overview
The Winchester USA .223 Remington Ammunition is designed to meet the needs of a diverse group of shooters, from recreational plinkers to competitive marksmen. Its consistent performance and reliability make it a staple for target practice, skill development, and tactical training.
The 55-grain Full Metal Jacket (FMJ) bullet offers flat trajectories and minimal barrel fouling, ensuring accurate and uninterrupted shooting over extended sessions. This versatility makes it a preferred choice for both casual shooting at the range and serious practice for hunting or competition scenarios.
History and Development
Winchester Ammunition, a cornerstone of the firearms industry for over 150 years, has a storied history of innovation and reliability. The .223 Remington cartridge itself, introduced in the late 1950s, was developed as a military round and quickly adapted for civilian use due to its excellent balance of velocity, recoil, and accuracy.
The Winchester USA line continues this legacy by providing affordable yet high-quality ammunition that meets the demands of modern shooters. With the .223 Remington’s evolution into a versatile cartridge for sport shooting, tactical training, and varmint hunting, Winchester has ensured that its USA line maintains the performance and reliability required for these applications.
Meticulously manufactured with brass casings and non-corrosive Boxer primers, this ammunition upholds Winchester’s reputation for precision and durability. Whether you’re sighting in your rifle, engaging in competition, or simply enjoying a day at the range, Winchester USA .223 Remington ammunition delivers the consistent performance shooters have trusted for generations.
Common Questions and FAQs
- Is this ammunition suitable for hunting?
While primarily designed for target shooting and training, this ammunition can be used for hunting small game and varmints. However, for more effective terminal performance, ammunition specifically designed for hunting is recommended. Always check local regulations regarding ammunition use for hunting.
- Can this ammunition be used in firearms chambered for 5.56 NATO?
Yes, .223 Remington ammunition can generally be fired in firearms chambered for 5.56 NATO, as 5.56 chambers are designed to handle the slightly lower pressure of .223 rounds. However, the reverse is not always true; ensure your firearm is rated for 5.56 NATO if using those rounds.
- Is this ammunition reloadable?
Yes, Winchester USA .223 Remington ammunition features high-quality brass casings and Boxer primers, making it fully reloadable for shooters who prefer handloading their own ammunition.
- How does this ammunition perform for long-range shooting?
The 55-grain Full Metal Jacket bullet is optimized for mid-range accuracy, but it can perform reliably at longer distances depending on environmental conditions and the shooter's skill. For precision long-range shooting, specialized match-grade ammunition may provide better results.
- Is this ammunition non-corrosive?
Yes, this ammunition is manufactured with non-corrosive Boxer primers, ensuring it will not cause undue wear or corrosion to your firearm with proper maintenance.
- Is this ammunition acceptable for use at indoor ranges?
Yes, this ammunition is suitable for indoor ranges. The non-magnetic 55-grain FMJ bullet is typically compliant with most range rules, but always verify with the range you plan to use.
The 'Round Up'
Perfect Fit for:
Why It Stands Out:
The Winchester USA .223 Remington 55 Grain FMJ Ammunition delivers dependable performance for shooters seeking accuracy and consistency. Its high-quality brass casing and Full Metal Jacket bullet ensure smooth feeding, reliable ejection, and minimal fouling, making it ideal for extended range sessions and high-volume shooting.
Designed for target practice, tactical training, and competition, this ammunition exemplifies Winchester’s legacy of precision and reliability. Whether you're refining your skills or engaging in recreational shooting, the Winchester USA .223 Remington is a top-tier choice for consistent performance at an affordable price.
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