GrizzlyStik Momentum Push In Nocks are custom designed to fit GrizzlyStik Momentum Shafts -- 4560 and 6580.
This new short eared nock (4.2 grains) is designed to maximize the UFOC of our GrizzlyStik Momentum arrows.
White only.
12 per pack.
Note:For those who prefer a more traditional nock, our standard Sitka nock fits both 4560 and 6580 Momentum U-FOC arrows. Click Here to order.