Springfield Armory Echelon 9mm 20rd Extended Magazine

The Springfield Armory Echelon 20-round extended magazine is a replacement magazine designed for the Springfield Echelon pistol. It is described as constructed of stainless steel, features numbered witness holes for quick round counts, and uses an extended polymer basepad to aid reloads. The product is listed for use with centerfire pistols chambered in 9mm.

Key Specifications

• Capacity is 20 rounds.
• Caliber is listed as 9mm Luger (9x19 / 9mm Parabellum).
• Material is specified as stainless steel.
• Fit is listed as Springfield Echelon.
• Style is described as extended.
• The magazine includes numbered witness holes for round-count reference.
• The magazine features an extended polymer basepad to aid reloads.
• Dimensions are listed as 1.30 x 1.80 x 6.05 (as provided).
• Weight is listed as 0.20 (value provided; unit not specified in source data).

This Echelon magazine is a practical option for owners of the Springfield Echelon pistol who need increased capacity and straightforward functionality. Its stainless-steel construction and polymer basepad are described to support reliable feeding and faster magazine changes, while the numbered witness holes make round monitoring convenient for a range of shooting contexts.