Springfield Armory Echelon 4.5F 9mm 4.5in Gear Pac RFX11

The Springfield Armory Echelon 4.5F is a full-size, striker-fired pistol built around a stainless steel central operating group and a black polymer grip module. Chambered in 9mm Luger with a 4.5-inch hammer-forged Melonite barrel, this Gear Pac includes a factory-installed Viridian RFX11 green-dot optic, four 15-round magazines and a padded pistol bag. The optics-ready slide and modular platform are intended for duty, range, and general service use.

Key Specifications

• The model is Springfield Armory Echelon 4.5F.
• The caliber is 9mm Luger.
• The barrel measures 4.5 inches and is hammer-forged with a Melonite finish.
• The action is semi-auto.
• Magazine capacity is 15 rounds.
• Includes four 15-round magazines as part of the Gear Pac.
• Includes a factory-installed Viridian RFX11 green-dot optic.
• The frame is a black polymer medium grip module with an integral accessory rail.
• The slide is billet machined, Melonite finish, optics-ready.
• The overall length is 8 inches.

Configured to accommodate optics and extended magazine use, the Echelon Gear Pac pairs a robust stainless central operating group with a service-sized polymer grip module and a factory-installed green-dot for rapid target acquisition. The package is focused on practical performance and modular adaptability for range work, duty applications, and general purpose shooting.