FIRENOCK Replacement Nocks J style for J3 lighted nock

Description

Brand New
Firenock replacement "J" style nock pack is the companion accessory for Firenock "J" style lighted nock. "J" style nock is specially designed (US pat.) to fit crossbow with short trigger box with an anti-dry-fire mechanism that cannot accept normal long nock prongs and with serving size of 0.155". "J" style nock can also be used as normal nock for standard carbon crossbow arrow with 0.300" ID.
Features:
Self-concentric system
Compression fit system
Instant release system
Best nock throat design for holding and releasing
Firenock lighted nock system ready
High precision molded with cavity number marked (e.g., J1 = J style nock, cavity 1)
High quality German transparent plastic
Contents: 7pc "J" style nocks in Red
Note: "J" style nock is designed to fit serving size of 0.155 +/-0.005".