Springfield Armory Echelon 4.0C Gear Pac 9mm 4-inch

Engineered as a compact carry model, the Springfield Armory Echelon 4.0C is a striker-fired 9mm pistol with a 4-inch barrel and an optics-ready slide. This Gear Pac configuration ships with a factory-installed Viridian RFX11 green-dot optic, four magazines (one 15‑round and three 18‑round), and a padded pistol bag. The polymer-framed platform retains a compact grip module suitable for everyday concealed carry and range use.

Key Specifications

• Caliber is 9mm Luger.
• The barrel measures 4 inches.
• The package includes a factory-installed optic: Viridian RFX11 green dot.
• Included magazines total 4: one 15-round and three 18-round magazines.
• The slide is optics-ready with a billet machined Melonite finish.
• The frame is a black polymer small grip module.
• Sight system is a tritium front and U‑Dot rear configuration.
• The twist rate is 1-in-10.
• The overall length is 7.25 inches.

Configured for users who want a compact, optics-ready 9mm that ships ready for the range, the Echelon 4.0C Gear Pac combines an optics-capable slide, a factory-installed RFX11 green dot, and multiple magazines in a rugged polymer frame. The package approach reduces the need for immediate accessory purchases and provides a practical, out-of-the-box solution for concealed carry and controlled-range use.