Add an offset red dot without giving up any rail space. The Pro Cantilever 45deg Offset Mount attaches directly to Vortex Pro Cantilever Mounts and holds a DeltaPoint Pro-footprint red dot at 45deg, so you can roll from your magnified optic to a dot for close-range shots. Made in the USA from 6061 aluminum, it weighs just 1.03 oz. Must be used with a Vortex Pro Cantilever Mount, sold separately. Mounts directly to Vortex Pro Cantilever Mounts, saving rail space Positions a red dot at a 45deg offset for close-range shots alongside a magnified optic Compatible with DeltaPoint Pro-footprint red dots 6061 aluminum is durable and lightweight Made in USA Requires Vortex Pro Cantilever Mount, sold separately What's in the box: DeltaPoint Pro plate Torx T-15 wrench (4) 6-32x1/4" Torx T-15 screws (4) 6-32x1/2" Torx T-15 screws