Adds ClumsyComponent.TryRollClumsy helper method.

Content.Server/GameObjects/Components/Mobs/ClumsyComponent.cs

@@ -1,4 +1,10 @@
 using Robust.Shared.GameObjects;
+using Robust.Shared.Interfaces.GameObjects;
+using Robust.Shared.Interfaces.Random;
+using Robust.Shared.IoC;
+using Robust.Shared.Random;
+
+#nullable enable
 
 namespace Content.Server.GameObjects.Components.Mobs
 {
@@ -8,6 +14,27 @@ namespace Content.Server.GameObjects.Components.Mobs
     [RegisterComponent]
     public class ClumsyComponent : Component
     {
+        [Dependency] private readonly IRobustRandom _random = default!;
+
         public override string Name => "Clumsy";
+
+        public bool RollClumsy(float chance)
+        {
+            return Running && _random.Prob(chance);
+        }
+
+        /// <summary>
+        ///     Rolls a probability chance for a "bad action" if the target entity is clumsy.
+        /// </summary>
+        /// <param name="entity">The entity that the clumsy check is happening for.</param>
+        /// <param name="chance">
+        /// The chance that a "bad action" happens if the user is clumsy, between 0 and 1 inclusive.
+        /// </param>
+        /// <returns>True if a "bad action" happened, false if the normal action should happen.</returns>
+        public static bool TryRollClumsy(IEntity entity, float chance)
+        {
+            return entity.TryGetComponent(out ClumsyComponent? clumsy)
+                   && clumsy.RollClumsy(chance);
+        }
     }
 }

Content.Server/GameObjects/Components/Weapon/Ranged/ServerRangedWeaponComponent.cs

@@ -161,9 +161,7 @@ namespace Content.Server.GameObjects.Components.Weapon.Ranged
 
             _lastFireTime = curTime;
 
-            if (ClumsyCheck &&
+            if (ClumsyCheck && ClumsyComponent.TryRollClumsy(user, ClumsyExplodeChance))
-                user.HasComponent<ClumsyComponent>() &&
-                _random.Prob(ClumsyExplodeChance))
             {
                 var soundSystem = EntitySystem.Get<AudioSystem>();
                 soundSystem.PlayAtCoords("/Audio/Items/bikehorn.ogg",