Originally Posted by jaydubbs15
Oh, so if I replace the original 630 grommets with the MG Prestige MP grommets then the racquet will be a bit lighter and a bit more head light. This is my first 630 and although I haven't played with it yet, it feels a bit heavier than my 280. So the weight savings will be welcome, albeit just somewhat lighter.
Yes, it will be around 4 grams lighter and fraction less head heavy. It is not much, but to me it was quite noticable. I needed to reduced swingweight by about 10 points to what I am used to and this has just done it. I have bought couple of new PT630's with SW around 345. I am used to SW around 330-335 with PT630. Grommet exchange got it to 335. I hope this helps