
Availability: In Stock
The FN 509 CC Edge 9mm Luger 10-round magazine with gray floor plate (Model 20-100657) is a factory OEM magazine built for the FN 509 CC Edge compact handgun. Whether you're carrying daily, training at the range, or keeping a backup mag on hand, a dedicated factory magazine ensures reliable feeding and proper fit in your platform. FN's 509 CC Edge magazines are engineered to the same exacting standards as the gun itself—no surprises, no compatibility guesswork.
The 10-round capacity strikes a balance for those who prioritize magazine-fed capacity within a compact defensive or carry footprint. The gray floor plate offers a clean, professional appearance while serving as a wear surface during loading and unloading cycles. As with all factory magazines, this is your best insurance against feeding issues and gives you confidence in a critical component of your firearm's operation.
If you shoot an FN 509 CC Edge regularly, spare magazines are a smart investment. Rotating fresh springs and distributing use across multiple mags extends their service life. Keep one in your range bag, one in a duty holster setup, and one on the shelf—you'll never regret having extra capacity when you need it.
| Caliber | 9mm Luger |
| Capacity | 10 rounds |
| Manufacturer | FN America |
| Firearm Compatibility | FN 509 CC Edge |
| Floor Plate Color | Gray |
| Model Number | 20-100657 |
Yes. This is a factory-OEM magazine manufactured by FN America specifically for the 509 CC Edge platform and uses model number 20-100657 as its designation.
FN offers factory magazines in 10, 12, and 15-round capacities for the 509 CC Edge. This product is the 10-round version.
The gray floor plate is the standard finish for this magazine. It provides a durable loading surface and a professional appearance while functioning identically to other factory floor plates.

SKU: 115798222 • Width: 2.6in • Height: 1.3in • Depth: 5.9in • Weight: 0.24oz
Availability: In Stock
The FN 509 CC Edge 9mm Luger 10-round magazine with gray floor plate (Model 20-100657) is a factory OEM magazine built for the FN 509 CC Edge compact handgun. Whether you're carrying daily, training at the range, or keeping a backup mag on hand, a dedicated factory magazine ensures reliable feeding and proper fit in your platform. FN's 509 CC Edge magazines are engineered to the same exacting standards as the gun itself—no surprises, no compatibility guesswork.
The 10-round capacity strikes a balance for those who prioritize magazine-fed capacity within a compact defensive or carry footprint. The gray floor plate offers a clean, professional appearance while serving as a wear surface during loading and unloading cycles. As with all factory magazines, this is your best insurance against feeding issues and gives you confidence in a critical component of your firearm's operation.
If you shoot an FN 509 CC Edge regularly, spare magazines are a smart investment. Rotating fresh springs and distributing use across multiple mags extends their service life. Keep one in your range bag, one in a duty holster setup, and one on the shelf—you'll never regret having extra capacity when you need it.
| Caliber | 9mm Luger |
| Capacity | 10 rounds |
| Manufacturer | FN America |
| Firearm Compatibility | FN 509 CC Edge |
| Floor Plate Color | Gray |
| Model Number | 20-100657 |
Yes. This is a factory-OEM magazine manufactured by FN America specifically for the 509 CC Edge platform and uses model number 20-100657 as its designation.
FN offers factory magazines in 10, 12, and 15-round capacities for the 509 CC Edge. This product is the 10-round version.
The gray floor plate is the standard finish for this magazine. It provides a durable loading surface and a professional appearance while functioning identically to other factory floor plates.
SKU: 115798222 • Width: 2.6in • Height: 1.3in • Depth: 5.9in • Weight: 0.24oz
