Description
Ammo Inc’s ST 5.56 55gr M193 ammunition offers mil-spec performance for AR-15 platforms and other 5.56 NATO rifles. This full metal jacket load provides consistent accuracy and reliable cycling. The 20-round box is perfect for training, target practice, and general-purpose shooting with 5.56mm firearms, meeting the M193 military specification for optimal performance.
Features:
- Caliber: 5.56x45mm NATO
- Bullet Weight: 55 grains
- Bullet Type: Full Metal Jacket (FMJ)
- Quantity: 20 rounds per box
- Muzzle Velocity: 3,240 fps
- Muzzle Energy: 1,282 ft-lbs
- Brass cases
- Boxer primers
- Mil-spec M193 load
- Ideal for AR-15 platforms and general-purpose shooting




