Winchester USA 5.56mm 55gr FMJ Rifle Ammo 1000rd
Winchester USA 55-grain Full Metal Jacket rifle ammunition in 5.56mm NATO. Non-corrosive brass casings with boxer primers, 3240 fps muzzle velocity. Ideal for training and recreational shooting with reliable accuracy and positive functioning.
Winchester USA 5.56mm Rifle Ammunition
Winchester USA ammunition represents a time-tested choice for shooters who demand reliable, affordable centerfire rifle rounds. This bulk offering delivers 1000 rounds of proven M193-specification ammunition suitable for training, practice, and recreational shooting.
Specifications
- Caliber: 5.56mm NATO
- Bullet Weight: 55 grains
- Bullet Type: Full Metal Jacket (FMJ)
- Muzzle Velocity: 3240 feet per second
- Casing: Non-corrosive brass with boxer primer
- Quantity: 1000 rounds per case
Performance Characteristics
The Full Metal Jacket design features a soft lead core encased in a harder metal shell. This construction maintains bullet integrity and trajectory downrange, delivering consistent penetration without expansion. The result is ammunition that functions reliably across a wide range of modern sporting rifles.
Why Choose Winchester USA
Designed for Volume Shooting — The non-corrosive brass casings and boxer primers make these rounds reloadable, adding value for shooters who process their own ammunition.
No Barrel Leading — The FMJ construction eliminates the fouling problems associated with exposed lead projectiles, keeping your barrel cleaner during extended shooting sessions.
Proven Reliability — Winchester's manufacturing standards ensure positive functioning and good accuracy, shot after shot.
Whether you're zeroing a new rifle, running drills at the range, or simply enjoying a day of target practice, Winchester USA ammunition delivers the dependability serious shooters expect.
Features
- muzzle velocity: 3270 fps
- full metal jacket
- reduced barrel fouling
- non-corrosive reloadable brass casing
- muzzle energy: 1306 ft. lbs.
