Springfield Armory Echelon 9mm Luger 4.5" 10-Round Pistol

The Springfield Armory Echelon 4.5F is a full-size, striker-fired 9mm Luger pistol sold as a California-compliant gear package for shooters who want a ready-to-use handgun with optics support. It has a 4.5-inch barrel, a polymer frame, and a black Melonite finish.

The pistol uses a striker-fired action with adjustable sights and an optics-ready slide. It holds 10 rounds per magazine. The raw description also cites an integral compensator and interchangeable backstraps, though these are not listed in the structured specifications.

The package is sold as a bundle and includes a pistol bag. The retailer text lists a Viridian RFX-11 Micro Reflex Green Dot Sight, which is described as fitting shield-standard footprint optics-ready pistols, and states the package includes four magazines.

• Brand: Springfield Armory
• Model: Echelon 4.5F California Compliant Gear Pac
• Caliber: 9mm Luger
• Action: Striker Fired
• Barrel Length: 4.5 inches
• Capacity: 10 rounds
• Frame: Full Size, Polymer
• Finish: Melonite, Black