I work in sports at canadian tire, I recently stumbled across some deals on ammo canadian tire no longer carries but was kicking around out back. Unfortunatly for my fellow NBers most canadian tires in nb are sold out on these:
75-1673 20 ga #4's steel winchester be careful both 3inch and 23/4 were under this product#
75-1685 winchester drylock 23/4 11/4 3's 12 ga
75-1659 12 ga 3inch bbb 11/4
75-1606 12 fedral ultra shock 31/2 13/8 bb
Check at your local canadian tire they may have a box or 2 kicking around out back. Hope i help a few people save some $ after all things can get pricey in this addiction.