TopHat Protector Rings for X10 & X10 ProTour 12pk

Protector Rings for X10 & X10 ProTour shafts by TopHat prevent splitting or cracking of shaft upon impact, durable & consistent precision machined stainless steel to the tightest tolerances with a wall thickness of a mere .01 inch and just 5 grains, protection for shafts from nock end impacts