My cousin was at BPS and I was at Sportsman's at the same time this morning comparing prices over the phone, fishing and reloading supplies.
BPS name brand products were cheaper than major name brand products. Major brands were within the same price line, compare 3.99 to 3.97. Sportsman's was cheaper.
Sportsman's has very little products with their name on the package.
Walmart major brand products were 5 to 10% cheaper than Sportsman's.