I've always wanted to try one of the hooded red dots on my G21 and just started looking. Is anyone using a RMR, JPoint, Doctor, FastFire, etc?
If so, what are your thoughts and which would you recommend? I'd love to do the milled slide version with an RMR but don't want to jump in to those deep waters just yet. Was thinking of just trying a Doctor or FastFire with a mount that attaches to the factory Glock dovetail to start.
If so, what are your thoughts and which would you recommend? I'd love to do the milled slide version with an RMR but don't want to jump in to those deep waters just yet. Was thinking of just trying a Doctor or FastFire with a mount that attaches to the factory Glock dovetail to start.