Altra Arrows Pin Nocks

These nocks are specifically engineered to fit Altra pin bushings. While they may physically fit other pin bushings, we recommend using them with Altra components to ensure the precise, secure fit required for consistent arrow flight.

Each nock weighs 3 grains. This is a standard weight that shouldn't significantly alter your arrow's front-of-center balance, but it is worth noting if you are tuning your setup for extreme precision.

Pin nocks offer superior protection for your arrow shafts. By using a metal pin bushing, the nock absorbs the impact of rear-end collisions, which helps prevent your carbon shafts from splitting or cracking if you have a tight grouping.

Yes, the impact-resistant polycarbonate is designed to remain durable and stable across a range of temperatures. It resists cracking and brittleness better than standard plastic nocks, even during late-season hunting or cold-weather target practice.

Absolutely. Since they come in eight distinct colors, many archers use different colors to identify specific arrow groups or to make it easier to spot their arrows downrange.