I’ve had quite a few setups on mine. I love the b&t side folder; I can’t seem to let myself sell that. I’ve had the sbtactical brace, it was meh. The choate is nice except it seems to always wobble, I like the folder action on the b&t which has no side to side play much better. Recently I tried the b&t collapsible… I’m sold. I combined it with the Magpul forend, which I dremmeled notches in to allow for the stock arms to rest flush with the gun, it is a mean and solid setup! Super low footprint, and extremely sturdy. Can be deployed one handed, and stood up the best in drop testing. IMO it’s the best setup to avoid the bulk of a side folder.