In years past Titleist used a 580 core grip (Tour Velvet) which allowed them to get the 1/64th oversize (Titleist Standard). Now that they went with the 360 grip, which only comes in 600 core size are they just adding another wrap of tape or is Golf Pride making a 580 core for them and we can't get it yet Tired of taking off all grips when I get new irons. If you have removed one or know - please respond

Thanks