Springfield Armory Echelon 4.0C 9mm 18-Round Magazine

The Springfield Armory Echelon 4.0C magazine is designed for the Echelon Compact and holds 18 rounds of 9mm ammunition. It features stainless steel construction, numbered witness holes, an extended polymer basepad, and a black corrosion-resistant coating.

Key Specifications

• The magazine is compatible with the Springfield Echelon Compact.
• The magazine is chambered for 9mm ammunition.
• The magazine has an 18-round capacity.
• The magazine uses stainless steel construction.
• The magazine has a black finish.
• Numbered witness holes provide a quick reference for the round count.
• The extended base features a polymer basepad.
• The coating is described as corrosion resistant.

Built for practical use with the Echelon Compact, this magazine combines durable construction with clear round-count visibility and an extended basepad for straightforward handling. It is a useful addition for maintaining a ready supply of compatible magazines.