Problem with Shotgun

Hey guys! I took the script I have for multiple weapons and decided to make a shotgun, but I'm having some trouble getting it to shoot multiple times at once!

Here's the relevant code:

 function FireShotgun() //this just does the stuff that needs to happen once
 {
     playerCam.SendMessage ("Fire");
     FireSound();
     currentClip -= 1;
     if (currentWeaponSpread < maxSpread) { currentWeaponSpread += spreadIncrease; }
     FlashMuzzle();
     ShellEject();
     BarrelSmoke();
     Recoil(); // this calls the recoil to calculate...
     camContain.GetComponent(CameraRecoil).Recoil();
     FireDelay();
     nextFire = false;
     ShotgunBullets(); //this starts the raycast loop
 }
 private var amount = 0;
 function ShotgunBullets()
 {
 
 if (amount < burstAmount) {
         randAngleRay = Random.Range(0, 359);
         randRadiusRay = Random.Range(0, currentWeaponSpread);
         randRayX = ((Mathf.Sin(randAngleRay)) * randRadiusRay * .01);
         randRayY = ((Mathf.Cos(randAngleRay)) * randRadiusRay * .01);
         var ray : Ray = Camera.main.ScreenPointToRay(Vector3(Screen.width*(0.5 + randRayX), Screen.height*(0.5 + randRayY), 0));
         var hit : RaycastHit;
         //isShooting = true;
         // insert spread stuff here
         if (Physics.Raycast (ray, hit, 500, layerMask))
         {
                 Debug.Log("Shot" + amount);
             var bulletHole = Instantiate(bulletDecal, hit.point, Quaternion.LookRotation(hit.normal));
             var bulletDust = Instantiate(hitDust, hit.point, Quaternion.LookRotation(hit.normal));
             var bulletDebris = Instantiate(hitDebris, hit.point, Quaternion.LookRotation(hit.normal));
             Sparking = Random.Range(0, 10);
             if (sparkFactor >= Sparking)
             {
                 var bulletSpark = Instantiate(hitSpark, hit.point, Quaternion.LookRotation(hit.normal));
             }
             hit.transform.SendMessage("ApplyDamage", Damage, SendMessageOptions.DontRequireReceiver);
             Debug.Log("hitsomethin");
             Tracing = Random.Range(0,10);
             if (tracerChanceOutOfTen >= Tracing)
             {
             var instantiatedProjectile : Rigidbody = Instantiate(Tracer, muzzleTip.transform.position, muzzleTip.transform.rotation );
             instantiatedProjectile.transform.LookAt(hit.point);
             instantiatedProjectile.rigidbody.AddForce(instantiatedProjectile.transform.forward * tracerSpeed);
             Physics.IgnoreCollision( instantiatedProjectile.collider, collider );
             }
         }
         Debug.Log("Exited");
         amount++;
         ShotgunBullets(); //this loops it until it's done enough to equal the amount of bullets that get shot
     }
     else { amount = 0;}
 }

I have the amount set to 10, but all I get in the debug.log is a single "Shot0" and that's it!

Help!