FN America 9mm 8-Round Magazine for FN 503 Black Finish - 20-100261 (UPC 845737009090)
Extend your FN 503 carry capacity with the official FN America 8-Round 9mm Magazine, model 20-100261 (UPC: 845737009090). This black polymer OEM unit boosts firepower for the slimmest 9mm EDC, blending concealability with reliability for CCW, range, or backup.
Factory Black Polymer: Seamless Durability
Impact-resistant polymer with steel insert and feed lips; matte black matches 503 aesthetics. Tested for 5,000+ cycles; feeds JHP flawlessly. Flush-fit adds grip length without printing.
Precision for FN 503: Drop-In Perfection
Engineered for FN 503 micro-compact 9mm; locks securely, drops free. +2 over 6rd flush for 8rds total—ideal balance. Witness holes track ammo.
- 8-Rd 9mm: Extended without bulk.
- Black Polymer: Lightweight tough.
- OEM FN: Zero malfunctions.
- 503 Specific: Perfect fit.
20-100261 Specs
| Feature | Details |
|---|
| Cal/Cap | 9mm / 8 Rd |
| Fit | FN 503 |
| Finish | Black |
| UPC | 845737009090 |
FN Quality for 503 Owners
Factory mags ensure peace; stock up for rotation.
SEO for FN 503 Mags
"FN 503 8 round magazine", "20-100261 9mm".
Care Tips
- Load/unload gently.
- Clean follower.
- Store dry.
FN 20-100261: 503 essential.
The End
