Free Shipping Callaway Diablo Edge Iron Set 4-9PAS on www.golfsetstore.com Flex: Regular Stiff Setup: 4-9PAS Shaft: Graphite Steel Total：$394.99 Link to products: http://www.golfsetstore.com/goods-543-Callaway+Diablo+Edge+Iron+Set+4-9PAS+.html Callaway’s replacement for the Big Bertha, the Diablo Edge, comes in several flavors. The Edge Irons are cast stainless steel, and Callaway says that they’re the longest irons they’ve ever created. Part [...]