USA centerfire rifle ammo is the ideal choice for training or extended sessions at the range and provides several features such as no expansion, positive functioning, good accuracy, and no barrel leading.
| Brand | Winchester Ammo |
| Category | Centerfire Rifle Rounds |
| Series | M193 |
| Model | USA |
| Caliber | 5.56x45mm NATO |
| Rounds Per Box | 20 |
| Casing Material | Brass |
| Muzzle Energy | 1235 ft lbs |
| Muzzle Velocity | 3180 fps |
| Application | Target Shooting |
| Boxes Per Case | 50 |
| Bullet Type | Full Metal Jacket Lead Core |
| Bullet Weight | 55 gr |
| Similar Items | A223 |
| Search Code | WRFL |