Your cart is empty
Mfg Item #: 57AFD1E
This FiveSeven 10rd mag extension is the ultimate upgrade to your 5.7x28 pistol. Installation takes only seconds and does not permanently alter factory magazine. Chrome silicon spring is salt water-resistant and will not take a set.
Type | Magazine Extension |
---|---|
Finish | Black |
Series | Mag Extension |
Caliber | 57mmx28mm |
Capacity | 10 rd |
Brand Fit | FN |
Model Fit | Five-seveN |
Max Capacity | 10 |