Rage Outdoors High Energy Shock Collars Crossbow, Red, 100/125 gr. Precision - Rage broadheads are known for their accuracy and their wound channels are legendary Reliability - shock collars prevent the blades on your Rage high energy crossbow 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