NDZ Springfield Armory Echelon Lo-Pro Magwell

5 model listings

• Springfield Armory Echelon 4.0FCManufacturer documentedRead 2026-09-24. Low-profile aluminum magwell. The 4.5F and the 4.0FC take the small, medium, or large frame size. The small size also fits the 4.0C, the 4.0C Comp, and the Alpha. Medium is the factory size on the 4.5F. The 4.5F Comp is not named. A short break-in and a film of oil may be needed before magazines drop free. Color choices are finishes.
• Springfield Armory Echelon AlphaManufacturer documentedRead 2026-09-24. Low-profile aluminum magwell. The 4.5F and the 4.0FC take the small, medium, or large frame size. The small size also fits the 4.0C, the 4.0C Comp, and the Alpha. Medium is the factory size on the 4.5F. The 4.5F Comp is not named. A short break-in and a film of oil may be needed before magazines drop free. Color choices are finishes.
• Springfield Armory Echelon 4.0C CompManufacturer documentedRead 2026-09-24. Low-profile aluminum magwell. The 4.5F and the 4.0FC take the small, medium, or large frame size. The small size also fits the 4.0C, the 4.0C Comp, and the Alpha. Medium is the factory size on the 4.5F. The 4.5F Comp is not named. A short break-in and a film of oil may be needed before magazines drop free. Color choices are finishes.
• Springfield Armory Echelon 4.0CManufacturer documentedRead 2026-09-24. Low-profile aluminum magwell. The 4.5F and the 4.0FC take the small, medium, or large frame size. The small size also fits the 4.0C, the 4.0C Comp, and the Alpha. Medium is the factory size on the 4.5F. The 4.5F Comp is not named. A short break-in and a film of oil may be needed before magazines drop free. Color choices are finishes.
• Springfield Armory Echelon 4.5FManufacturer documentedRead 2026-09-24. Low-profile aluminum magwell. The 4.5F and the 4.0FC take the small, medium, or large frame size. The small size also fits the 4.0C, the 4.0C Comp, and the Alpha. Medium is the factory size on the 4.5F. The 4.5F Comp is not named. A short break-in and a film of oil may be needed before magazines drop free. Color choices are finishes.
  Source notes

  This model was matched automatically by name and has not been checked by the team. Fit is not verified.