Patch 3.2.0 (04-Aug-2009): The Ultrasafe Bullet Machine and Saronite Arrow Maker schematics have been simplified to create a full stack of the appropriate ammunition. No longer requires an anvil. Reduced the materials required to make this ammunition.
Previously a Saronite Arrow Maker was created, that created 200 Saronite Razorheads per charge (10 charges).
This reduced the materials price from 7.5 Saronite Bars per 1,000 to only 2 per 1,000.