Be wary...part of the reason the price is so low is that they are selling you ONE ten round mag. Remember to add in the cost of two hi-caps...most dealers will sell you two hi-caps with the gun so do this and then add this cost to the CDNN prices including shipping and FFL. Compare that to the shop price and think about spending a few extra bucks to support to shop. Because if the shop goes out of business you won't have an FFL anymore. I am not saying don't buy on-line but there is something to say about holding what you are buying and supporting the shop owners that support you.