Springfield Armory Echelon 4.0C Comp Gear Pac 9mm 4″ Barrel 15/18-Rnds w/ Viridian RFX11, 4 Mags

Springfield Armory Echelon 4.0C Comp Features

The Echelon 4.0C Comp striker-fired pistol is built around Springfield's Central Operating Group, a modular serialized fire control module that transfers between compatible Echelon frames for maximum platform versatility and long-term investment value. The integrally compensated slide manages muzzle rise and recoil impulse for faster, more controlled follow-up shots without requiring a threaded barrel or external compensator. A 4" barrel with 1-in-10 twist rate, 7.25" overall length, and 23.9 oz weight deliver a compact, balanced package optimized for carry and range performance.

A factory-mounted Viridian RFX11 green dot optic on the optics ready compact 9mm pistol delivers immediate low-light targeting capability right out of the box without additional gunsmithing or mounting hardware. A front white dot sight and tactical rack U-dot rear sight provide a capable backup iron sight system that co-witnesses with the mounted optic for redundant aiming solutions. The black Melonite finish across the slide delivers exceptional hardness, corrosion resistance, and low-maintenance durability through daily carry and high-volume range use.

The black polymer frame features a trigger safety as the primary safety mechanism, keeping the draw-to-fire sequence fast and consistent for defensive and competitive applications. Four magazines including three 18-round and one 15-round, plus a Springfield-branded range bag, deliver a complete ready-to-shoot package without sourcing additional accessories separately. The Echelon 4.0C Comp Gear Pac represents one of the most fully equipped factory pistol packages available for shooters who demand optics, night sights, and high-capacity magazines in a single purchase.

Springfield Armory Echelon 4.0C Comp Gear Pac Specifications

• Manufacturer: Springfield Armory
• Model: Echelon 4.0C Comp Gear Pac
• Caliber: 9mm
• Action: Striker Fire
• Capacity: 18+1
• Barrel Length: 4"
• Barrel: Integrally Compensated Slide
• Twist: 1-in-10
• Frame: Polymer
• Grips: Black Polymer
• Finish: Black Melonite
• Sights: Front White Dot/Tactical Rack U-Dot Rear
• Included Optic: Viridian RFX11 Green Dot
• Optics Ready: Yes
• Safety: Trigger Safety
• Central Operating Group: Yes
• OAL: 7.25"
• Weight: 23.9 oz
• Magazines Included: 4 (3x18rd/1x15rd)
• Includes: Springfield Range Bag