The RFX 1 Custom Reflex Sight is purpose-built optic with a direct-mount design that requires no plates or modifications. A 3 MOA green dot and fully multi-coated lens support fast target acquisition, while auto-brightness adjustment adapts to changing light conditions. INSTANT-ON activation powers the optic when movement is detected, and the machined aluminum housing provides durability in a lightweight 0.53 oz profile. Compact dimensions maintain the pistols slim form for concealed carry applications. Designed for reliable performance with extended battery life.