Breiss vs Rahr 6 row

Ordered a sack Breiss 6 row from my supplier.  Got Rahr 6 row.  Rahr is almost 20% less DP than Breiss but 45% more alpha amylase.    I am a stickler for getting what I ordered/paid for and it bugs me in this case cause Rahr is generally cheaper.  Should I just let it go?

I wouldn't, it was probably just an honest mistake but even if it was them thinking all malts are the same you ordered what you ordered.  Give a call and I bet they try to make it up to you.  You might be surprised, you might end up with your Briess and a bag of Rahr.  I recently had two 10 lb bags of malt sent to me crushed and I didn't want that.  when I called and complained they were very good about offering to send me the unmilled malt at no charge to me to make up for it. 

I have a constant problem with this it seems.  Had the crush/uncrush problem, expired yeast, wrong yeast, missing parts, the list goes on.    I dont know why they cant get things right.  Its not that difficult.  Makes you feel like Joe Pesci at the drive thru.