The Glock G20 is the waterline for bear defense 10mm pistols, and with the introduction of the Glock G20 Gen 5 MOS, it gets some upgrades.

Among the innovative options available, the Holosun SCS MOS stands out for its cutting-edge features tailored for Glock MOS pistols.

Designed from the ground up for Glock’s MOS pistol/optic mounting interface, this solar-charged electronic sight offers a low-profile, reflex-style red-dot contained within a titanium housing.