Well I had some down time at work today, and I had a project I have been wanting to do for a few weeks. So I decided to do some work. I have been using S&J plus two mag tube extension for my 590a1 and have been loving it. S&J extension is super high quality and comes with a slot sling attachment with the kit. Well I do not use a classic two point sling. I use single point and 2/1 convertible slings. The 2/1 slings us a HK style attachment which is not compatible with S&J sling mount. So since the didn't offer one for purchase, I decided to fire up the water jet and design a low profile sling mount for my extension. So I found some .100 thick scape steel laying around, score! :mrgreen: so I setup the flow water jet and away I go.... After some file work, and a quick shot in the sand blaster they are ready for some black oxide. Yeah I made a few extra since two of my fellow co workers heard of what I was doing and also have the S&J extensions, on there 590a1's. After some black oxide treatment..... Finally mounted up at home....some crappy I phone pics....not to bad for about 2 hours of down time at the shop....just wanted to share my boring day.