GLOCK, Inc.'s new Modular Optic System (MOS) was designed by GLOCK engineers to enable users to mount their preferred reflex sights to their pistol in order to improve their target acquisition. The ...

LAS VEGAS -- Highlighting the trend of consumers increasing opting for optics, Austrian gun-maker Glock has rolled out a modular optic system for many of its popular pistols. The company is ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Glock introduced its Gen 4 G40 at ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Glock announced the addition of ...

The G45 Modular Optic System (MOS) incorporates the popular “Crossover” design with a factory-milled slide, making it modular-optic-ready and combines the compact-size slide with the full-size frame.

Glock Perfection. It’s a good slogan, but there’s definitely room for improvement on a Glock pistol. Don’t take my word for it—look at the multitude of companies that offer up nothing but aftermarket ...