Thanks
I was only able to install five of the fins, not the six that the ACR has.. That rear underbelly is way diff on the ACR. Do a search, I posted several pics. I used black oxide fasteners on the front and back of the stakes and a rivet in the middle.
Hey Jack, Did you instal the fins? I want to fix 6 ACR style on my SRT and hopefully I'll find a way to do it.