$100 for ammo shipping. I've ordered from them before and I was never charged this amount for shipping other brands using Optics Planet. However, for an unexplained reason, certain brands result in higher shipping cost. I tried to reach their customer service for an explanation but never got a response. Overall I paid $134 for 20 rounds of 300blk, most of which was shipping cost. I was under the impression I was buying three boxes of the ammo, but only one was I stock. I didn't cancel the order because I thought I was getting three boxes. Shipping prices and customer service suck!