The Springfield Armory Echelon 4.5F Firstline is a full-size duty and personal defense pistol that offers exceptional modularity, ergonomics, and optics-ready performance. With a 4.5-inch barrel and striker-fired action, it delivers a smooth-shooting, high-capacity 9mm platform in 17+1 and 20+1 configurations, making it an outstanding choice for professionals and serious shooters alike.

At the heart of the Echelon is a self-contained, serialized Central Operating Group that allows easy swapping between grip modules for true customization. It features advanced ambidextrous controls, adaptive grip texture with indexing points, deep slide serrations, and three interchangeable backstraps for a perfect fit in any hand size. The innovative Variable Interface System provides a low, direct mount for over 30 popular optics using patent-pending self-locking pins. Tritium/luminescent front and U-Dot rear sights offer fast, intuitive aiming, while the outstanding trigger provides a smooth pull, crisp break, and short positive reset for rapid, accurate follow-up shots.

Additional safety features include a unique second sear designed to help prevent unintentional discharge if the pistol is dropped. This Firstline model includes one 17-round and one 20-round magazine.

Built for those who serve and protect, the Echelon 4.5F combines duty-grade durability, modern modularity, and refined shootability in one of the most adaptable striker-fired pistols available today.

FEATURES

Tritium/Luminescent front and U-Dot rear sights provide the Echelon with intuitive, accurate, and fast target acquisition.
Variable Interface Optic Ready System is a a low, direct optics mounting solution featuring intuitive alignment to mount over 30 optics.
Advanced ergonomics include an ambidextrous design, adaptive grip texture with indexing points and three backstraps.
The self-contained and serialized Central Operating Group can be easily moved between grip modules.
Unique second sear is design to help prevent unintentional discharge should the firearm be dropped.
Outstanding trigger with a smooth pull, defined wall, crisp break and short, positive reset.

SPECIFICATIONS

Manufacturer: Springfield Armory
Model: Echelon 4.5F FIRSTLINE
Part Number: FLEC9459B-U
UPC: 706397972561
Caliber: 9mm
Capacity: 17+1/20+1
Sights: Tritium/Luminescent Front, Tactical Rack U-Dot Rear
Barrel Length: 4.5"
Barrel Type: Hammer Forged Steel
Twist Rate: 1:10"
Weight: 1.5 lbs
Overall Length: 8"
Finish: Black
Grip: Textured Polymer

WHAT'S IN THE BOX

Springfield Armory Echelon 4.5F FIRSTLINE 9mm Optic Ready Pistol
(1) 17 Round Magazine
(1) 20 Round Magazine
Owner's Manual
Cable Lock
Multiple Backstraps
Magazine Loader
Extended Baseplate
Pin Sets for Shield and Delta Point Pro

*Springfield Armory has strong connections to those that serve both our nation and its citizens. And with its FIRSTLINE program, it has a new way to thank them for their service. This program, open to a wide range of qualified professionals, is designed to offer a select listing of Springfield Armory firearms at discounted pricing in a simple, streamlined process. All FIRSTLINE handguns ship with three magazines.

LAW ENFORCEMENT

SWORN LAW ENFORCEMENT OFFICERS - including Federal, State, County & City. also includes retired LE officers with "retired" credentials (LE department picture ID front & back)
CORRECTIONS OFFICERS, INCLUDING PAROLE AND PROBATION OFFICERS - (agency picture ID front and back)
LE ACADEMY CADETS - (Enrollment documentation from the academy)
STATE LICENSED ARMED SECURITY OFFICERS - Must be employed by a state-licensed company (company picture ID - front and back)

MILITARY

MILITARY PERSONNEL - Including Reservists and National Guard (w/ ID.) Also includes retired military with "retired" credentials. (Military picture ID - front and back)
HONORABLY DISCHARGED VETERANS - (DD214 and driver's license) Excluded contractors and civilian employees.

FIRE