The Shield Arms Springfield Echelon Magazine Extension adds 5 rounds to your Springfield Echelon 17-round magazine. The unique, easy access floor plate design allows you to easily access the spring and follower without having to remove the extension from the magazine body.
- Model:
- Magazine Extension
- Capacity:
- 5
- Material:
- Aluminum
- FireArm:
- No
- Requires FFL:
- False
