Comes with Tailhook and JMac adapter also included is JMac’s foldable butt stock. Basically, the complete set up for both a folding stock or brace set up. I’d prefer to sell, but I’ll hear your trade offer. If you’re offering a trade, please don’t message me asking if I’m interested in a trade. Just tell me what you want to trade and I’ll hear you out. I’m on the west side of Houston and usually able to meet afternoons/evenings.