Hawke Optics 1-4×20 L4A FD-FREE 1″ Cantilever This Hawke bundle pairs the Vantage IR 1-4×20 riflescope with a 1-inch Tactical AR Cantilever Mount, giving AR-platform shooters a ready-to-install optic setup built for speed, simplicity, and dependable field use. The scope offers a true 1-4x magnification range, a daylight-visible fiber-optic-illuminated L4A Fiber Dot reticle, a second-focal-plane layout, and a compact 8.7-inch overall length that works well on lightweight carbines and general-purpose rifles. Features