Comments: Fantastic string, I can't believe how good these strings are @ 57lbs. on a head tgk 260.1/260.2. I was going to wait for them to break before I commented but I am well past the tenth hour which is usually where most gut breaks for me. A MUST TRY.
From: Brad, 5/12

Comments: I can't believe how good these strings were at 53 lbs. on a Wilson 6.1 Team BLX 95. Soft feel, great touch, and very easy on the arm. More power and pop than comparable nylons. Very good control. I played over 50 times on this set before I changed them, more than twice as long as nylons last me. No kidding. I hit the ball fairly hard with decent topspin, and some of those days when practicing I hit 200+ serves. I kept expecting them to break any day. Maybe this batch came from a herd of supercows?? Also, they also didn't move around much at all for about the first 25 times out, and they held tension MUCH better than nylon. Worth the extra money, but if they continue to last this long, it's not very much extra.
From: Brian. 5/11

Comments: Wonderful string, perfect touch, feel and power. Hitting with it is a sensation that never will forget, but take care, you must play always with it in indoor or in a summer day, because if the rain soaks it, this string dies rapidly. I play always outdoor in clay court or hard with VS Touch 16 or X-one Biphase 1,24, but in the summer this string can be a great alternative for my. My racquet in clay is Volkl PB 10 Mid, in hard Blx 90.
From: Pepe, Seville, Spain, 02/11

Comments: After having strung for over 20+ years I have had the opportunity to string with all types of natural gut. Having dealt with 100 plus half sets of the Head natural gut I have been so far very impressed. It is a little less elastic than VS. I feel that it would make a perfect blend with some of the softer polyesters on the market. A perfect match with Head Sonic Pro. The durability is superior to VS and for the price of Gut these days it is the best deal going. Enjoy.
From: Ian, La Quinta, CA, USA, 12/10

Comments: I decided to try this string based on positive comments. I brought it to a professional stringer who strings the racquets of the local university tennis team. He strung it at 59 lbs as the mains, with Hurricane Pro as the crosses at 56 lbs. When I picked up the racquet the stringer noted that the Head gut was a good bit stiffer than VS and less supple. I hit about 20 shots with this string and it broke. Never again! Back to VS!
From: Stan, San Francisco, CA, USA, 11/10

Comments: This string is just great, and in my opinion better than VS. You get great touch, and great feel on this string, giving you better accuracy. On one of my k90's I put this along with Alu Power, and felt freaking incredible, and lasted a long time, in fact I strung it 3 weeks ago and it is still going great. On my other k90 I just bought to of two half-sets and put both on making a full set of this string and it felt better that VS or than the Wilson natural(not sure about the other natural guts, those are the only two that I've tried.) So I would definitely recommend this string because it is awesome and, has a feel like no other string I have ever used.
From: Harri, Montreal State, Quebec Country, Canada 11/09

Comments: I had a poor experience with this string. I received a half set to demo from the USRSA. When it came out of the package, it seemed very stiff and brittle. When I pre-stretched, the string didn't have much give (less than middle of the road and high end multis). I managed to get through all of the crosses when it broke on my final knot. As an experienced stringer of 14+ years, I know how to be careful with knots...especially with gut. Maybe I just got a bad set. Nonetheless, that was a good waste of some Black Code in the mains, and the time it took to string. Thanks a lot Head.
From: Mitch, CT, USA, 10/09

Comments: I tried this string on a whim and was really impressed. I strung it in the crosses with Pro Red Code mains and really loved the soft pocketing feel. I would love to try a full set of the Head Gut because I really liked the hybrid, but I usually go full gut. I'd also like to say that the Head gut looks really amazing, like string your racquet with crystal strings. lol. Very great string. Highly recommended. TW, please start selling full sets of this string.
From: alex, new braunfels, tx, usa. 10/09