This magazine is compatible with your FN 503. It features a stainless steel body with a black base pad.
- Caliber:
- 9mm Luger
- Material:
- Stainless Steel
- Model:
- 503
- Finish:
- Black
- Brand Fit:
- FN
- Capacity:
- 6
- Model Fit:
- 503
- FireArm:
- No
- Requires FFL:
- False
