Shrewd Optum ring system 35 / 40mm no pin Torelli Lightweight and packable

Lightweight and packable

Exoskeletal mounting system’s superior strength requires no pins or washers

Ripcord’s exclusive brake system ensures the launcher cannot bounce back into your arrow

This innovative feature makes changing your trigger tension faster or simpler than ever

The S2 stabilizer is a high performance stabilizer designed to break records

Shrewd Optum ring system 35 / 40mm no pin Torelli Lightweight and packableOPTUM RING SYSTEM (O. R. S.) FOR THE 35MM AND 40MM OPTUM SCOPE THIS MUST BE USED IN CONJUNCTION WITH AN OPTUM SCOPE THE OPTUM RING SYSTEM (O. R. S.) MAKES IT POSSIBLE FOR SHOOTERS TO CHANGE PIN POSITIONS, FIBER COLOR, OR FIBER SIZE BY SWAPPING BETWEEN MULTIPLE RINGS IN SECONDS FEATURES: 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