.246 Brass Heavy Inserts

The Pinnacle of Precision & Performance™ Altra 246 Heavy Insert elevates your archery experience with meticulously machined brass construction. At 52 grains, these sophisticated inserts provide superior weight distribution and enhanced penetration compared to standard options. Designed for flawless compatibility with 5/16" screw-in field points and non-micro FMS Insert Weights, this 12-pack delivers the refined balance and trajectory control discerning archers demand.