Board Thread:Tutorials/@comment-5885957-20121218102627/@comment-67.171.34.26-20140418022818

If the mage is too far away to use wierd rings to destroy your dispenser wall, and you make each dispenser fire at a different time, the knockback is strong enough to keep the mage at bay. Also, with mass fabrication, you can create the materials to keep the dispensers supplied. Note: Blunderbuss shots are almost useless for this setup because of their much smaller range.