ZRO Delta FKS-9 9mm Pistol 15+1 4" Barrel Black Nitride Finish

The ZRO Delta FKS-9 delivers reliable striker-fired performance with enhanced durability through its black nitride coating. This full-size 9mm pistol combines proven mechanics with modern materials for consistent accuracy and extended service life.

What Makes This Different

The FKS-9 features a black nitride finish that provides superior corrosion resistance compared to standard phosphate coatings. This treatment penetrates the steel surface rather than simply coating it, resulting in a finish that won't chip or wear off under heavy use. The 4-inch barrel length optimizes velocity while maintaining manageable overall dimensions for both duty and civilian applications.

Key Features

• Black nitride finish for enhanced corrosion resistance and reduced maintenance
• 4-inch barrel optimizes 9mm ballistic performance and sight radius
• 15+1 capacity with reliable feeding from polymer magazines
• Striker-fired action with consistent trigger pull weight
• Picatinny rail section for tactical light or laser mounting
• Low-profile three-dot sights for quick target acquisition
• Textured grip panels provide secure handling in adverse conditions

Field testing demonstrates consistent accuracy within 2.5 inches at 25 yards with quality ammunition. The nitride finish maintains its appearance and protective properties through thousands of rounds, making this pistol suitable for law enforcement training, competitive shooting, and personal defense applications. The action cycles reliably with both standard pressure and +P ammunition loads.

Technical Specs

• Caliber: 9mm Luger
• Capacity: 15+1 rounds
• Barrel Length: 4 inches
• Overall Length: 7.5 inches
• Weight: 26 ounces (unloaded)
• Finish: Black nitride coating
• Action: Striker-fired
• Frame Material: Polymer with steel reinforcement
• Sights: Fixed three-dot configuration
• Rail: Picatinny accessory rail

The FKS-9 represents solid engineering focused on reliability rather than unnecessary features. ZRO Delta's attention to metallurgy and quality control ensures consistent performance across production runs.