Springfield Armory Echelon 4.5F Comp 9mm | 2x10rd | EC9459BCA-U-COMP

The Springfield Armory Echelon 4.5F Comp is a full-size, California-compliant 9mm pistol that combines a stainless-steel chassis with a polymer grip module and an integral compensator on the slide and barrel. It ships with two 10-round magazines, tritium front sight and a tactical U-Dot rear, and is built to accept modern micro red-dot optics via Springfield’s Variable Interface System. For a compact red-dot that pairs well with this platform and stays well under $1,000, consider a Holosun 507K X2 or a similar micro reflex sight.

Product Specifications

• The manufacturer is Springfield Armory.
• The model is listed as the Echelon 4.5F Comp.
• The manufacturer’s part number is EC9459BCA-U-COMP.
• The caliber is 9mm Luger.
• The barrel measures 4.5 inches and is hammer-forged with a Melonite finish and a 1:10 rate of twist.
• The slide is described as billet machined with an integral compensator and optics-ready features.
• The frame is a black polymer grip module with interchangeable backstraps.
• The firearm includes (2) 10-round magazines and a magazine disconnect for California compliance.
• The sights are listed as a tritium front and a U-Dot rear (Tritium/Luminescent front, Tactical Rack U-Dot rear).
• The optic footprint is listed as DOCTER and the firearm uses the VIS Optic Mounting System.
• The listed overall length is 8 inches.
• The product is identified as California compliant with a loaded chamber indicator and magazine disconnect.
• The product type is a striker-fired semi-automatic pistol.
• The muzzle is non-threaded.
• The UPC is 706397998844.
• The listed weight values vary; see notes for details.

Built for shooters who want a full-size 9mm with reduced muzzle rise and straightforward optic adaptability, the Echelon 4.5F Comp provides a stabilized platform for accurate follow-up shots while retaining California-mandated safety features. Its blend of a robust stainless chassis, billet-style slide with an integral compensator, and optics-ready interface makes it a versatile choice for range use and precision-oriented training sessions.

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