FN 57 Magazine 10rd Extension Kit
We have FN 57 Magazine Extension 10rd For Sale! This is a high-quality mag extension kit made by CMMG. You simply remove floor plate, install extension, insert spring and put the floor plate back.
Availability: In stock
Installation takes only seconds and does not permanently alter factory magazine. Chrome silicon spring is salt water resistant and will not take a set. This is a great FN57 Accessory for your FN 5.7x28 Pistol.
|Gun Model||FN57 Pistol|
|Manufacture Status||Newly Designed Item|
|Returns Accepted||Yes - Must Not Be Modified Or Visibly Used|