Rage Crossbow X Replacement Shock Collar Precision - Rage broadheads are known for their accuracy and their wound channels are legendary Reliability - shock collars prevent the blades on your Rage crossbow x broadheads from prematurely deploying Bang for your buck - your purchase includes 15-20 shock collars per container Made in the USA - at Rage, we are proud that all of broadheads are made right here in the USA Rage - leading the evolution in mechanical broadheads Compatible with Rage Crossbow X models only Shock collars are designed to break upon impact and will need to be replaced after each shot Turn your used broad heads into new killing machines again