This 3-pack picatinny rail adapter is built for dry fire training with sensors like Mantis X, and it works across pistols, rifles, and bows without needing brand-specific mounts. Mount it to your firearm if you don't have a picatinny rail, or attach it to your magazine to add holster draw and reload practice to your training — same sensor, same data consistency, either way. Made in the USA from ridgid polymer, it's built to hold a firm mount through repeated sessions. Three adapters mean you can equip multiple magazines, dedicate one per firearm, or share with a training group. Suited for beginners building fundamentals, experienced shooters refining technique, and instructors running structured sessions — all while cutting range time and cost.