I put an aqua adapter on my slx just before Xmas, had it on for a couple of days then took it of. I thought it spoiled the slx with the extra weight, I know people will say it's only 125 grams but when you have it extended it felt a lot more. There is extra fittings for the newest slx which takes a bit of the angle out of the resi neck plus there is an extra 6 inches to ur pole. Have a holster now prefer it much more. Still have aqua adapter in toolbox if you want to buy it. Wayne.