Winchester M193 5.56 55GR FMJ is a go-to choice for shooters who value dependable function in standard AR-15 style rifles. Each cartridge is manufactured under strict quality control for consistent ignition and accuracy. The full metal jacket bullet ensures minimal barrel fouling and reliable feeding. Stay prepared and confident, whether training or engaging targets at various distances.

Features/Specs:

• Caliber: 5.56x45 NATO (M193)
• Bullet Weight: 55 Grain
• Bullet Type: Full Metal Jacket (FMJ)
• Muzzle Velocity: 3240 fps
• Muzzle Energy: 1282 ft-lbs
• Quantity: 20RD per box

Good For:

• Great for range training, tactical drills, and standard AR-15 platforms