ONYX Shadow Grappling DummyONYX SHADOW GRAPPLER 1. 2M Tactical Training Dummy Train smarter. Strike harder. Grapple with purpose. The Onyx Shadow Grappler is the ultimate 1. 2m kneeling combat dummy designed for MMA, BJJ, self defence and tactical training. Whether youre working on submissions, positional control, or takedown drills, this is your go to training partner. Key Features Kneeling Base Design (1. 2m)Mimics a realistic opponent posture for grappling and ground and