What’s the Difference between the SIG Romeo Zero, 1, & 2 Pistol Optics?
While Glock, S&W, and others sell pistols and have optics cuts on a lot of their newer models, SIG is kind of unique in the respect that they make both handguns and compatible red dots as well.
Over the past few months, I have been doing my own research when it comes to the company’s Romeo series (Zero, One, Two, Three Max, etc) of pistol-mounted red dots and have put together a guide to the above in my column at Guns.com.