Protect your shot and preserve your broadhead with Rage's Shock collar technology, the fail-safe retention system that prevents premature blade deployment during transport or movement. Designed to break on impact, each Shock collar ensures your blades stay secured until the moment of contact. For best performance, seat blades on the solid portion of the collar and inspect for damage before each use. Replace collars after every shot to maintain precision with every draw. Compatible with all rage broadheads using shock collar technology Reliable blade retention ensures consistent performance and safe handling Fractures on impact to ensure full deployment of blades Conveniently packaged in sets of 15 to 20 per pack for efficient restocking and transport Built with premium materials for dependable replacement and extended use Blade stays retracted for higher velocity arrow shots