Blazer Pin Nock The Pin nock is available in the standard (.120) throat diameter to keep your shaft on your string during "let-down" while maintaining an incredibly clean release. Made of durable, impact resistant polycarbonate. Fits all "Pin" style nock inserts. Increased durability and accuracy. Weighs approximately 3 grains.
- Designed for any shaft with a pin nock adaptor
- Available in standard throat (.120) size
- Smooth throat for a clean release