Owner’s Manual 2020
58
15. TECHNICAL SPECIFICATIONS
FN 503
Caliber
9mm
Parabellum
Length (in.)
5.9
Height (in.)
4.6
Slide Width (in.)
0.9
Width (in.)
1.1
Sight Radius (in.)
5.1
Barrel Length (in.)
3.1
Twist Rate (in.)
1:10 RH
Weight w/ Empty
Magazine (oz.)
21
Magazine Capacity
Standard model 6
Optional 8
Trigger Pull (lbs.) 5 - 7
All specifications subject to change without notice.










