Hello again CGN, yes it definitely is an AR Variant, the post is updated to answer your questions, keep them coming and we will tell you what we can. Yes I've shot, Yes it's cool and it performed flawlessly. I wasn't concerned about the accuracy as I had to get rounds down range as quickly as possible to test it and time was running, it went really well.
Hey, can you bring in the 762 x 39 ones?