Non removable Schumacher Articulating Ring Sight Extender with rotable post and swivel clamp.It's the perfect way to add a ringsight to many of today's freefly helmets.
L&B
Non removable Schumacher Articulating Ring Sight Extender with rotable post and swivel clamp.It's the perfect way to add a ringsight to many of today's freefly helmets.