Sons of Liberty Gun Works 5.56 NATO 55gr FMJ Training Ammunition – 50 Rounds

Sons of Liberty Gun Works 5.56 NATO 55-grain FMJ ammunition delivers reliable feeding and consistent accuracy for range training and volume shooting. The full metal jacket bullet construction minimizes barrel fouling while providing the flat trajectories and penetration characteristics standard to M193-specification loads. This is mil-spec practice ammunition built for shooters who train seriously with their AR-15 platform rifles.

Loaded in brass cases with non-corrosive boxer primers, this ammunition functions reliably in semi-automatic rifles with standard 5.56 NATO or .223 Wylde chambers. Available in 50-round boxes or 1000-round case quantities for high-volume training cycles. SOLGW produces this load to the same standards as their duty-grade ammunition—consistent velocities, dependable ignition, and quality control suitable for professional use.

• Caliber: 5.56 NATO
• Bullet Weight: 55 grains
• Bullet Style: Full Metal Jacket (FMJ)
• Muzzle Velocity: ~3,240 fps (from 20" barrel, typical)
• Box Count: 50 rounds
• Case Count: 1,000 rounds
• Case Type: Brass
• Primer: Boxer, non-corrosive
• Use: Training, range practice