Features: Revolutionary Retina Lock Alignment Technology,

 Provides instant feedback that will identify even the slightest torque or anchor point change,

Light Trap Technology,

 Stores light, releasing it to the pins (and Retina Lock) as it gets dark for exceptionally bright, low light pins!Pin Pocket Design,

 Fiber runs through a cavity inside IQ's cast aluminum pins for unequaled fiber protection!

Stack Tight Pins,

 Pins "nest" letting you adjust them closer together to accomodate the tight pin gaps of today's high speed bows.

Damatically extend your effective range,

 Instant feedback at a glance,

No batteries; P&Y legal,

 No exposed parts  Four axis adjustability