The introduction of Parker's Patented Capture Nock is a giant leap forward in nock technology - enhancing accuracy, improving safety and increasing durability.


Ensure proper arrow & string alignment.
100% string containment.
Increases accuracy.
Avoid accidental crossbow dryfires.
60% more material for added strength.
Reduced serving wear.
Weighs 15 grains each.

Fits the Following Crossbow Arrow Brands: Parker Hunter Arrows (2013 & up), RED HOT arrows (2014 & up), and others with inside diameters of 0.300".