Fixed #11512

core/src/mindustry/type/Weapon.java

@@ -426,6 +426,8 @@ public class Weapon implements Cloneable{
             Vars.control.sound.loop(activeSound, unit, activeSoundVolume);
         }
 
+        float velLen = unit.isRemote() ? unit.vel.len() : unit.deltaLen() / Time.delta;
+
         //shoot if applicable
         if(mount.shoot && //must be shooting
         can && //must be able to shoot
@@ -433,7 +435,7 @@ public class Weapon implements Cloneable{
         (!useAmmo || unit.ammo > 0 || !state.rules.unitAmmo || unit.team.rules().infiniteAmmo) && //check ammo
         (!alternate || wasFlipped == flipSprite) &&
         mount.warmup >= minWarmup && //must be warmed up
-        unit.deltaLen() / Time.delta >= minShootVelocity && //check velocity requirements
+        velLen >= minShootVelocity && //check velocity requirements
         (mount.reload <= 0.0001f || (alwaysContinuous && mount.bullet == null)) && //reload has to be 0, or it has to be an always-continuous weapon
         (alwaysShooting || Angles.within(rotate ? mount.rotation : unit.rotation + baseRotation, mount.targetRotation, shootCone)) //has to be within the cone
         ){