Winchester
Winchester M193 5.56NATO 55 Grain 20 Round Box
020892201880 MPN: Q3131K Winchester M193 rifle ammunition, chambered in 5.56 NATO with a 55-grain Full Metal Jacket (FMJ) Lead Core bullet, is engineered for serious shooters seeking reliable, high-quality performance for training, competition, or extended range sessions. Featuring reloadable brass casings and a non-corrosive, boxer-primed design, this ammunition is packaged in Winchester's iconic white box, symbolizing affordability without compromising quality. Ideal for AR-15 platforms and other 5.56 NATO firearms, the M193 delivers consistent performance and exceptional accuracy, making it a go-to choice for shooters of all levels. The 55-grain FMJ bullet ensures positive functioning and reliable feeding, with a non-expanding design optimized for target shooting and training. Its robust construction provides dependable accuracy, allowing shooters to maintain tight groupings during high-volume shooting. The reloadable brass casings offer added value for reloaders, while the non-corrosive primers ensure clean, reliable ignition and long-term storage reliability, making this ammunition a practical choice for both frequent range use and preparedness. Winchester M193 5.56 NATO ammunition combines quality craftsmanship with cost-effective performance, delivering the reliability and precision serious shooters demand. Whether you're honing your skills at the range, preparing for a competition, or stocking up for future needs, this new-production ammunition offers consistent ballistics and dependable operation. With its Full Metal Jacket bullet and durable brass casings, the Winchester M193 is the ideal choice for high-volume shooting, ensuring accuracy, reliability, and value for every round fired. FEATURES Robust Heat Treated Shellcase Consistent Accuracy - Ideal for shooters of all skill levels Full Metal Jacket - Provides positive functioning and no expansion SPECIFICATIONS Manufacturer: Winchester Model: M193 Part Number: Q3131K UPC: 020892201880 Caliber: 5.56 NATO Grain: 55 Grain Bullet Type: Full Metal Jacket Lead Core Ammo Casing: Brass Primer Type: Boxer Muzzle Velocity: 3180 fps Muzzle Energy: 1235 ft lbs Quantity: 20 Rounds Per Box/50 Boxes Per Case WHAT'S IN THE BOX Winchester M193 5.56NATO 55 Grain 20 Round Box
Specifications
Ammunition Specs| Caliber | 5.56 NATO |
| Bullet Weight | — |
| Bullet Type | Full Metal Jacket Lead Core |
| Muzzle Velocity | 3180 fps |
| Muzzle Energy | 1235 ft lbs |
| Rounds Per Box | — |
| Case Type | — |
| Casing Material | — |
| Ammo Casing | Brass |
| Consistent Accuracy | Ideal for shooters of all skill levels |
| Full Metal Jacket | Provides positive functioning and no expansion |
| Grain | 55 Grain |
| Manufacturer | Winchester |
| Model | M193 |
| Part Number | Q3131K |
| Primer Type | Boxer |
| Quantity | 20 Rounds Per Box/50 Boxes Per Case |
| Upc | 020892201880 |
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