Vortex Optics has updated the Razor line with the HD Gen II 1-6×24. This optic is perfect for an AR platform rifle. They also teamed up with world-renowned, Jerry Miculek, to create the JM-1 BDC reticle. It features a bright illuminated center dot so you never miss.
Vortex Razor HD Gen II 1-6×24
JM-1 BDC Reticle