The Sig Sauer ROMEO4 is the ultimate red-dot sight when fast, accurate target acquisition is a must. Whether it’s a moving target, dangerous game at full charge, or a fast breaking tactical ...

Namely, they are compact, fast and versatile. And SIG Sauer’s Romeo1 unit has a ... In essence, it’s a battery-powered red-dot optic that weighs 0.8 ozs., is 1.8" long and 1.1" tall.