This Springfield factory magazine extension adds capacity and grip length to standard XD magazines in 9mm, .40 S&W, and .357 SIG.
- Part Type: Magazine Extension
- Compatible Firearms: Springfield XD chambered in 9mm, .40 S&W, .357 SIG
- Material: Polymer
- Finish: Black
- Installation: Drop-In
- Includes: Extension body and installation components










