Accessories
Optics covered in this post:
Holosun HS503G-ACSS
Eotech EXPS3-4
To use a red dot with BDC, I highly recommend that you use a magnifier, otherwise it would be hard to distinguish each dot in the BDC reticle. I use a Vortex Micro 3X and with it, the reticle becomes usable under many conditions...