We know how much stability matters during a game, so we used precision CNC machining to make sure the fit is tight and secure. It's lightweight, super tough, and has that premium metal feel that matches your gear perfectly. If you want a setup that stays rock-solid while you're on the move, this is the specialized component you've been looking for. Note: This adapter is made strictly for SGR-12 replicas and Quark R only. Simple, solid, and built to last.