Bitzenburger Precision Die Cast Clamp color_Camo • Premium women’s whitetail hunting Category_Hunting Sights • Premium women’s whitetail hunting hoodie with integrated facemask• Advanced scent control hunting apparel for stealth• Designed specifically for treestand deer hunting• Comfortable warm fleece hunting hoodie for women• Trusted performance from Sitka women’s hunting gear With a transmission range of up to 300 feet right and left helical clamps are ground with a radius to achieve a true helical fletch• Hollow recess allows for thumb and fingertip control preventing slippage in the hand• Graduated scale at the rear base of the clamp allows for consistent spacing of feathers and vanes accurately from the nock• Knife edge on base of the clamp eliminates build up of surplus glueNote: The steel plate is cased into the straight clamp unlike the right and left helical where it is glued on