Owner’s Manual 2020
13
4. DRY FIRING & “DUMMY” ROUNDS
Dry firing is defined as firing a firearm with no ammunition in the chamber.
Occasional dry firing of your FN 503 and for disassembly is acceptable.
Regularly dry firing your FN 503 pistol for practice or training may result in
damage to the striker. “Snap Caps” (inert chamber inserts that allow a
firearm to be dry fired without damaging the firing pin) are commercially
available for those who wish to practice firing without live ammunition.
CAUTION: ALWAYS KEEP THE MUZZLE OF YOUR FIREARM
POINTED IN A SAFE DIRECTION, EVEN IF YOU ARE CERTAIN
IT IS UNLOADED.
CAUTION: STORE INERT AMMUNITION SEPARATELY FROM
LOADED AMMUNITION TO AVOID UNINTENDED FIRING OF THE
PISTOL. FAILURE TO FOLLOW THIS WARNING COULD RESULT
IN SERIOUS INJURY OR DEATH.
CAUTION: “DUMMY ROUNDS” WITH EMPTY PRIMER POCKETS
ARE SUITABLE FOR LOADING/UNLOADING PRACTICE AND
SOME TRAINING ACTIVITIES BUT DO NOT PROTECT THE
STRIKER DURING DRY FIRING.










