Springfield Echelon 4.5F 9MM Full-Size Pistol with Aimpoint COA Red Dot

Duty-Ready Performance: Springfield Echelon 4.5F

The Springfield Echelon 4.5F represents the next evolution of modern striker-fired duty pistols, combining advanced modularity, superior ergonomics, and a revolutionary optics mounting system into a rugged full-size defensive platform. Featuring a 4.5-inch barrel, optics-ready billet-machined slide, and factory-installed Aimpoint COA 3.5 MOA enclosed-emitter optic, the Echelon 4.5F is engineered for duty, home defense, training, and high-performance shooting applications.

Factory-Installed Aimpoint COA Optic

The Echelon 4.5F comes equipped with the Aimpoint COA 3.5 MOA red dot sight, directly mounted to the slide using Springfield’s innovative optics system. This low-profile interface eliminates intermediary mounting plates to reduce tolerance stacking while improving durability, repeatability, and zero retention.

Full-Size Duty Configuration

Built for maximum shootability and capacity, the Echelon 4.5F features a full-size polymer frame with a 20-round magazine and included 17-round backup magazine. The longer grip and 4.5-inch barrel provide enhanced recoil control, sight radius, and overall shooting performance.

Advanced Modular Chassis System

At the core of the Echelon platform is a durable stainless steel chassis system designed for modularity and long-term reliability. Springfield engineered the pistol to provide exceptional durability while maintaining adaptability for modern shooters.

Enhanced Ergonomics & Controls

The Echelon features a small grip module for improved ergonomics and shooter comfort. Aggressive texturing and optimized controls enhance handling during defensive use or extended range sessions. A loaded chamber indicator and magazine disconnect provide additional safety features.

Premium Sighting System

The pistol includes a tritium front night sight paired with a Tactical Rack U-Dot rear sight for rapid target acquisition in all lighting conditions. The rear sight also supports one-handed slide manipulation when needed.

Billet Machined Slide & Melonite Finish

The billet-machined slide offers exceptional strength and precision while the rugged Melonite finish enhances corrosion resistance and long-term durability under demanding conditions.

Key Features

• Aimpoint COA 3.5 MOA Optic: Factory-installed enclosed-emitter red dot
• Direct-Mount Optics System: Lower-profile mounting without adapter plates
• 4.5" Barrel: Improved accuracy and recoil control
• 20-Round Capacity: High-capacity full-size defensive platform
• Billet Machined Slide: Enhanced durability and precision
• Stainless Steel Chassis: Modular internal frame system
• Tritium Front Sight: Reliable low-light visibility
• Tactical Rack U-Dot Rear Sight: Fast sight acquisition and slide manipulation
• Loaded Chamber Indicator: Quick visual and tactile status check
• Melonite Finish: Corrosion-resistant protective coating

What's Included

• Springfield Echelon 4.5F 9MM Pistol
• Aimpoint COA 3.5 MOA Red Dot Sight
• (1) 20-round magazine
• (1) 17-round magazine
• Factory hard case
• Owner’s manual

Product Specifications