Springfield Armory Echelon 4.0C Gear Pac 9mm 4 Barrel 10-Rounds w/ Viridian RFX11 4 Mags CA Compliant

Springfield Armory Echelon 4.0C Features The Echelon 4.0C is built around Springfield's serialized Central Operating Group enabling flexible modularity and consistent trigger performance across compatible grip modules. Its compact design and 4-inch barrel strike a balance between concealability and controllability while the 1-in-10 twist rate ensures precise bullet stabilization across various loads. This model's polymer frame features aggressive texturing for enhanced grip under pressure. Optimized for rapid target acquisition this package includes the factory-installed Viridian RFX11 red dot optic and 3-dot tritium night sights as backup. The slide is optics-ready with a direct-mount interface and the black melonite finish resists wear from heavy use. Paired with a Springfield-branded range bag and four magazines the Echelon 4.0C Gear Pac delivers premium readiness right out of the box. Springfield Armory Echelon 4.0C Specifications Manufacturer: Springfield Armory Model: Echelon 4.0C Gear Pac Type: Semi-Auto Pistol Action: Striker Fired Caliber: 9mm Capacity: 10 + 1 Magazine Description: 10 rd. Number of Magazines: 4 Barrel Length: 4 Rate of Twist: 1-in-10 Overall Length: 7.25 Frame: Polymer Frame Stock/Grips: Black Polymer Finish: Black Melonite Finish Type: Applied Finish Sights: 3-Dot Night Sights Sight Type: Night Sights Optics Ready Cut: Yes Included Optic: Viridian RFX11 Red Dot Optic Weight: 23.9 oz. Safety Features: Trigger Safety Case: Springfield Range Bag Additional Info: Central Operating Group Additional Info: Optics Ready Slide