Shark Coast 300-111-1000-15 5.56 AR Rifle

Shark Coast 300-111-1000-15 Armed Forces Grey AR-15

This is a purpose-built modern sporting rifle that balances performance, reliability, and value. Whether you're new to the AR platform or an experienced shooter, this rifle delivers the features you need.

Barrel and Action

• 4150 Chrome Moly Vanadium barrel with Melonite finish for superior corrosion resistance
• 1/7 twist rate optimized for a wide range of 5.56 ammunition weights
• 16-inch barrel length provides excellent velocity while maintaining a compact, maneuverable profile
• M4 feed ramps ensure reliable feeding across all ammunition types
• 1/2-28 threaded muzzle accepts standard suppressors and muzzle devices
• A2 flash hider included to reduce muzzle signature

Gas System and Cycling

• Carbine-length gas system with low-profile gas block for a cleaner sight line
• M16 bolt carrier group with dry film lubrication for smooth operation
• Forward assist and ejection port assembly for positive control and reliable extraction

Upper and Lower Receivers

• 7075-T6 forged upper receiver with T-markings, built to military specifications
• Dedicated lower receiver with mil-spec lower parts kit
• Tight tolerances throughout ensure consistent accuracy and reliability

Ergonomics and Accessories

• 15-inch M-LOK handguard provides ample real estate for mounting lights, lasers, and other tactical accessories
• Magpul SL-K collapsible stock offers quick length-of-pull adjustments
• Magpul MOE grip provides a comfortable, secure grip angle
• 30-round magazine included

Summary

This rifle represents a solid foundation for any shooter. The combination of quality components, proven design, and modern ergonomics makes it suitable for sport shooting, training, or home defense.