Designed specifically for the Black Onyx Gen 3 Trigger Sticks. The TriggerStick Gen 3 Accessory Mount is one of the many accessories that we have designed to help you get the most out our your TriggerStick Gen 3. The Primos Trigger Stick adjusts quickly with just a squeeze of its trigger, allowing the hunter to quickly get on target with a solid rest. Our bipod and tripod shooting sticks make for excellent stabilizers in the field while on an exciting spot and stalk hunt. We rely on them for a steady, consistent shot. You should to.