The Variable Combat Optical Gunsight from Trijicon unveiled earlier this year will be shipping soon.
It’s a first focal plane optic with two different BDC reticles available. One is a horseshoe dot and the other is a segmented circle. There are currently three different BDCs; 5.56mm, 7.62mm and .300 Blackout. The VCOG relies on a single AA battery offering 700 hours of continuous use on settings 4-6. It’s built to Mil Spec and guarantees 4″ of eye relief regardless of magnification.
Finally, the VCOG offers a unique feature. The Integrated Mounting Adapter is compatible with not only their ACOG mounts but many other commercially available models as well.