

Winchester's 5.56x45mm NATO 55gr FMJ Ammo is a high-quality, military-grade ammunition manufactured at the Lake City Army Ammunition Plant. This M193 ball ammunition features a 55-grain full metal jacket bullet, designed for optimal performance in semi-automatic and automatic rifles. With a muzzle velocity of 3180 fps, it delivers excellent accuracy and reliability for target shooting, training, and tactical applications. Each bulk pack contains 500 rounds, making it an ideal choice for high-volume shooters and extended range sessions.
Product Highlights:
Specifications | |
---|---|
Manufacturer | Winchester Ammunition |
Caliber | 5.56x45mm NATO |
Bullet Weight | 55 gr |
Bullet Type | Full Metal Jacket (FMJ) |
Muzzle Velocity | 3180 fps |
Casing Material | Brass |
Rounds Per Box | 500 |
Boxes Per Case | 2 |
UPC | 020892228320 |
Manufacturer Item Number | WM193500 |
Dimensions (L x W x H) | 8.75" x 6.5" x 4.25" |
Shipping Weight | 13.28 lbs |
Key Features:
The Winchester 5.56x45mm NATO 55gr FMJ Ammo offers impressive performance characteristics that make it an excellent choice for target shooting applications. Here's a breakdown of its key features:
Caliber | 5.56x45mm NATO Standard NATO rifle cartridge, compatible with .223 Remington chambers |
Bullet Weight | 55 grains Lightweight bullet for high velocity and flat trajectory |
Bullet Type | Full Metal Jacket (FMJ) Ideal for target practice and training |
Muzzle Velocity | 3180 fps High velocity for improved accuracy and performance |
Quantity | 500 rounds Bulk packaging for extended shooting sessions |
Casing Material | Brass Reloadable brass casings for cost-effective shooting |
Applications & Use Cases:
- Target Practice: Ideal for high-volume target practice and training with AR-15 style rifles and other 5.56mm firearms
- Military and Law Enforcement Training: Suitable for military and law enforcement training exercises, mimicking duty ammunition characteristics
- Competition Shooting: Can be used in various rifle competitions that allow for standard 5.56mm NATO ammunition
- Plinking: Excellent choice for recreational shooting and plinking activities
- Varmint Hunting: Suitable for varmint hunting, offering good accuracy and terminal performance on small game
Pros and Cons:
Pros
- ✔ Military-Grade Ammunition: M193 specification meets NATO standards for reliability and performance.
- ✔ High Velocity: 3180 fps muzzle velocity provides excellent ballistics and flat trajectory.
- ✔ Bulk Packaging: 500 rounds per case offers convenience for high-volume shooters.
- ✔ Versatile Application: Suitable for training, target practice, and general-purpose shooting.
- ✔ Quality Manufacturing: Produced at Lake City Army Ammunition Plant, known for consistent quality.
Cons
- ✘ Not for Hunting: FMJ bullets are not ideal for hunting applications in most jurisdictions.
- ✘ Bulk Storage: 500-round case requires significant storage space and proper handling.
- ✘ Shipping Restrictions: Classified as hazardous material, limiting shipping options and increasing costs.
- ✘ Not Reloadable: Lake City brass is typically not reloadable due to military primer crimp.
About Winchester Ammunition:
Winchester Ammunition, a division of Olin Corporation, has been a leader in the ammunition industry since 1866. With over 150 years of experience, Winchester has established itself as one of the most recognizable and respected brands in the firearms and ammunition world. The company's main manufacturing facility is located in East Alton, Illinois, with additional production sites in Oxford, Mississippi and Independence, Missouri. Winchester is renowned for its innovation in ammunition technology, including the development of the first commercially available smokeless powder cartridge in North America. The company produces a wide range of ammunition for various applications, from hunting and sport shooting to law enforcement and military use. Winchester's commitment to quality is evident in their rigorous testing procedures and use of advanced manufacturing techniques. Their Lake City Army Ammunition Plant in Independence, Missouri, is a major supplier of small arms ammunition to the U.S. military, further solidifying Winchester's reputation for producing reliable, high-performance ammunition.
Frequently Asked Questions:
- UPC:
- 020892228320
- Brand:
- Winchester Ammo
- Caliber:
- 5.56x45mm NATO
- Condition:
- New
- Bullet Type:
- FMJ: full-metal jacket
- Bullet Weight (Grains):
- 55
- Casing:
- Brass