Grafs.com has Magtech bullets on sale.  .38 Special 158g RN for $5.99 per hundred.  Advertised as pure lead so velocity would have to be low.  Other calibers available.  No backorders.  I won't cast them for 6 cents each.  Flat rate shipping and handling of $7.99 for what ever is ordered.  Don't know how long the sale lasts.