Just 40 sets of Nike's MM Proto blade irons ($1500) are available starting today. Designed in conjunction with Tiger Woods and Rory McIlory (who used one of the irons in his Open Championship win), each set of the MM Proto blades are laser engraved with The Oven logo and are individually numbered. Personalized stamping and a wide variety of custom options are also avaialble. Orders can be placed (one order per customer) on nike.com until 4pm PST on August 6th and are reserved on a first come, first serve basis. (Photos: Courtesy of Nike) BUY your own Nike gear in our online store For more news that golfers everywhere are talking about, follow @si_golf on Twitter, like us on Facebook, and subscribe to our YouTube video channel.