Shrewd Optum Ring System 40mm&35mm .010" Pin

Features: 

The Optum Ring System (ORS) enables archers to easily and quickly change pin position, swap pin sizes, and switch fiber colors. With multiple rings it is possible to change between the two just by removing two screws and pulling the ORS from the scope body.

• EXTERIOR FIBER WRAP THAT CAPTURES AMBIENT LIGHT FOR A BRIGHTER PIN
• ADJUSTABLE FIBER COVER ALLOWS PRECISE CONTROL OVER FIBER BRIGHTNESS
• TWO 8-32 HOLES FOR INSTALLING A LIGHT IN SECONDS
• EIGHT PIN POSITIONS
• THREADED ON THE TARGET SIDE FOR OPTIONAL SUNSHADES AND LENSES
• ONLY 40MM OPTUM SUNSHADES WILL THREAD INTO THE O.R.S.
• REMOVABLE PIN IN KEYWAY SLOT FOR PERFECT ALIGNMENT EVERY TIME
• INCLUDES:
• OPTUM RING BODY
• TUBING FOR FIBER (INSTALLED)
• FIBER COVER (INSTALLED)
• PIN AND FIBER (NOT INCLUDED WITH "NO PIN" OPTION)
• BLUE, ORANGE, AND GREEN FIBER INCLUDED
• MOUNTING SCREWS (X2)
• INDIVIDUAL PINS FOR THE OPTUM RING SYSTEM ARE NOT AVAILABLE FOR PURCHASE. 
• MADE IN THE USA