Manufactured from stainless steel and hardened cast aluminium the spiderpro camera holster lies at the heart of the spider system it is durable and ideal for active shooting situations the spiderpro incorporates a locking pin which can be left in the open position for quick access to your equipment or it can be set to lock each time the camera is put back into the holster for added safety and security for added security the holster should be threaded through your own belt or used with the de