Springfield Echelon 4.0C 9mm 18-Round Magazine

Engineered with precision, the 18-round extended Echelon magazine is constructed of stainless steel and includes numbered witness holes for quick round count reference. The extended polymer basepad aids in tactical reloads while the blacked-out corrosion resistant coating ensures a lifetime of service.

• Fits Echelon 4.0 Compact
• Stainless Steel Construction
• Numbered Witness Holes