For my rail launch setup I'm cobbling together a stand-off that's built around some hobby store K&S aluminum tubing. The local hobby shop had some 3/8" OD .049" wall stuff that will work. I'd like to slide/fit this into another piece of tubing. I'm wondering if the K&S aluminum metal tubing comes in 1/2" OD .049" wall thickness. The hobby store guy didn't know, and before I start running around the city hitting different hobby stores I was wondering if anyone knew if it even existed?
The K&S web-site doesn't allude to it.