The Tyrant CNC Echelon Magazine Extension adds 5 rounds to your Springfield Echelon factory magazines, increasing capacity without sacrificing reliability.
- Part Type: Magazine Extension
- Compatible Firearms: Springfield Echelon
- Material: 6061-T6 Aluminum
- Finish: Type III Hard Anodized, Black
- Capacity: +5 Rounds
- Installation: Drop-In
- Includes: Extension Body, Extended Magazine Spring, Hardware
