For the M510 Forged Muscle Irons I ordered a 7,8,9, and PW. I am a big fan of blades because of the feel and control you get. These irons did not let me down. First round I was able to play with these irons was on a par 3 course. I stepped up without any warmups and nailed one 5 feet from the hole... Lets say I was impressed. The Forged M510 Irons are smooth and give you a lot of feel for your shots. I am able to feel what I am doing wrong, so to correct the problem for my next hit. Giga Golf also has a great online fitting process that allows you to put in your details to get you the best setup.

The C510 Forged Cavity Back Irons are great for those long shots. I was able to grab a 4,5, and 6. These Cavity Back Forged C510 Irons make it so much easier to hit those long iron shots. A major problem I have had in the past was miss-hitting my lower irons. Being able to get a few cavity back irons for this purpose was an idea of the President of Giga Golf, Rob. Switching things up has really brought some diversity to my game. These irons again feel smooth and soft. I can still get a good feel for my shots but they seem to get a crazy amount of distance. If you are looking to diversify your game, you might want to think of switching from long iron blades to cavity backs. A major selling feature is the seamless compatibility of the muscle backs with the cavities. The golfer themselves are able to determines the best blade they are comfortable with.