Springfield Armory Echelon 4.0FC w/ Aimpoint COA Red Dot 9mm Pistol 4" Barrel - 18 Rd

Springfield Armory Echelon 4.0FC w/ Aimpoint COA Red Dot 9mm Pistol 4" Barrel - 18 Rd

The Springfield Armory Echelon 4.0FC delivers full‑duty capability in a compact, carry‑optimized package—now enhanced with a factory‑mounted Aimpoint COA 3.5 MOA enclosed‑emitter red dot. Built around the same revolutionary architecture as the full‑size Echelon, the 4.0FC features a 4" barrel, a compact polymer frame, and Springfield’s groundbreaking Variable Interface System (VIS), allowing direct‑mount compatibility with leading optics without the need for adapter plates.

The serialized Central Operating Group (COG) chassis system provides modularity and durability, while the compact frame offers excellent concealability with a 15‑round flush‑fit magazine and an 18‑round extended magazine. Suppressor‑height tritium U‑Dot sights provide a bright, intuitive sight picture and co‑witness perfectly with the enclosed‑emitter Aimpoint optic.

Factory‑Mounted Aimpoint COA Optic
3.5 MOA enclosed‑emitter red dot for maximum durability and clarity.

Compact 4.0" Configuration
Shorter barrel and compact frame for improved concealability without sacrificing control.

Variable Interface System (VIS)
Direct‑mount optic system—no plates required; secure, low‑profile fit.

Tritium Front & Tactical Rack U‑Dot Rear Sights
Fast, high‑visibility sight picture with co‑witness capability.

Central Operating Group (Serialized Chassis)
Modular, durable internal frame system.

Adaptive Grip Texture
Provides secure traction without being abrasive to clothing.

Billet‑Machined Slide with Melonite Finish
Forged steel construction for strength and corrosion resistance.

Specifications

• Caliber: 9mm Luger
• Action: Striker‑fired
• Capacity: 15+1 (flush), 18+1 (extended)
• Barrel Length: 4.0"
• Overall Length: Approx. 7.25"
• Frame Size: Compact
• Frame Material: Polymer
• Slide Material: Forged steel
• Finish: Black Melonite
• Grip Texture: Adaptive Grip Texture
• Trigger: Flat‑face trigger
• Sights: Tritium front / Tactical Rack U‑Dot rear (suppressor height)
• Optic: Aimpoint COA 3.5 MOA enclosed‑emitter red dot (factory mounted)
• Optic Mounting System: VIS direct‑mount
• Recoil System: Captured dual recoil spring
• Safety Features: Trigger safety, striker safety, drop safety
• Chassis: Central Operating Group (serialized)
• Accessory Rail: Picatinny rail