See my other listings for other Brands, Models and Options. At TZ GOLF we specialize in vintage clubs and golf related items that have a cult like following, may be underrated in some circles, are beautiful to look at, have great performance, give a better value than overpriced new equipment, and will help golfers have more fun style on the golf course. Tech Power Tour Series Golf Club Set 6-PW Graphite Shaft Right Handed - Big Bertha/Callaway Knockoff The first Big Bertha irons were released in 1994, and featured a large face and large sweet spot. In 1997 Big Bertha irons featured tungsten and titanium for added distance. From the early 2000s to current, the Big Bertha series has had a new release every two years. The Big Bertha irons are very playable, and this again goes back to the wide sole, which is very forgiving and reduces the chances of digging into the turf on impact. The irons do well in practically any situation, including out of sand or thick rough. The trajectory tends to be high and straight. According to Callaway, the Big Bertha is their easiest to launch distance iron, and that is pretty much a good reason to choose this when looking for the most forgiving iron. This is categorized as a super game-improvement, so it is hard to go wrong with this product if you are a beginner or a high handicapper. An ideal iron set for senior golfers who struggle with launch and strike. There is a good deal of technology to help you get the ball up with more speed while the feel off the face is amazing. This set of irons is in great condition and will be a perfect started set for a beginning golfer. They are cavity backs and have a good amount of offset for easy playability and forgiveness. This will be a great addition to any golfer's bag. Used, very good Condition, new Saplize Standard grip is playable. Harrison Boron Gold High Modulus Graphite Shafts Bid with confidence (100% positive feedback) Fast shipping