FN5.7 (10)RD EXT FITS 20RD FN57 MagazineS

CMMG, Magazine Extension Kit, Fits FN 5.7x28 Pistol, Adds 10 Rounds, Black

• 10 Round Extension
• FN 5.7 Pistol Magazines
• Increases Capacity

Product Description

Increases the capacity of your five seven pistol magazine by 10rds. This is NOT compatible with the newest magazines.

Specifications

UPC	852005002028	Manufacturer	CMMG
Manufacturer Part #	57AFD1E	Fit	FN 5.7 20Rd Mag
Type	Mag Extension	Color	Black
Description	10Rd Ext	Subcategory	Magazine Parts