Jeffery, yes this comes with 3 17-round magazines

Yes it does come with 3 mags see ******FN FN FNS-9 9MM LUGER 17-SHOT BLACK W/NIGHT SIGHTS<
Product Code : 845737002473 Width
9.7000
Finish
COLORED
Height
3.5000
Length
13.6500
Caliber
9mm luger
Closeout
YES
Dimension
3.50 X 9.70 X 13.65
Frame Color
BLACK
Slide Color
BLACK
Grip Material
POLYMER
Frame Material
POLYMER
Other Features
STRIKER FIRED, NO MANUAL SAFETY, FIXED NIGHT SIGHTS
Type Of Sights
NIGHT SIGHTS
Weight In Ounces
25.2000
Magazine Capacity
17.0000
Drilled And Tapped
N
Ambidextrous Safety
N
Type Action Function
SEMI-AUTO
No Sale To California
NO SALE TO CALIFORNIA
Barrel Length In Inches
4
*******Number Of Magazines Included
3