Springfield Armory Echelon Compact 9mm 18+1 4" Optic Ready Pistol

The Springfield Armory Echelon Compact delivers striker-fired reliability in a full-size grip with compact slide configuration. This optic-ready 9mm pistol combines a 4-inch Melonite-treated barrel with an 18+1 capacity for serious defensive applications.

What Makes This Different

The Echelon's Variable Interface System allows users to swap between different grip textures and backstraps without tools. The Central Operating Group can be removed as a single serialized unit for maintenance, while the optic-ready slide accepts popular red dot sights without adapter plates. Melonite treatment on both barrel and slide provides superior corrosion resistance compared to standard Parkerizing.

Key Features

• 18+1 capacity with flush-fitting magazines in compact frame
• 4-inch Melonite-treated steel barrel for enhanced durability
• Optic-ready slide cut accepts Shield RMSc footprint optics
• Picatinny rail accommodates lights and laser accessories
• Variable Interface System with interchangeable grip modules
• Serrated slide with front and rear cocking serrations
• Ambidextrous controls including slide stop and magazine release

Field testing demonstrates consistent accuracy with various ammunition weights from 115 to 147 grains. The trigger breaks cleanly at approximately 5.5 pounds with minimal overtravel. Law enforcement agencies report reliable function through 5,000+ round evaluations in adverse conditions including sand, mud, and temperature extremes from -10°F to 140°F.

Technical Specs

• Caliber: 9mm Luger
• Capacity: 18+1 rounds
• Barrel Length: 4.0 inches
• Overall Length: 7.5 inches
• Height: 5.5 inches
• Width: 1.2 inches
• Weight: 25 ounces (unloaded)
• Frame: Black polymer with Picatinny rail
• Slide: Melonite-treated steel with optic cut
• Sights: U-notch rear, fiber optic front
• Made in USA

Springfield Armory's engineering team designed the Echelon to meet both civilian concealed carry and professional duty requirements. The compact slide profile reduces printing while maintaining full-size grip capacity and control.