Williams Gun Sight Rifle Adjustable Fiber Optic 1/4'' Wgos Rear Sight Green

The Williams Gun Sight Rifle Adjustable Fiber Optic 1/4'' Rear Sight in green is a no-nonsense upgrade for shooters running traditional open iron sights. This adjustable rear sight swaps into your existing Williams-compatible base with zero gunsmithing—no drilling or tapping needed on most rifles. The fiber optic design harnesses ambient light to give you a bright, fast-acquiring sight picture whether you're hunting at dawn, shooting in timber, or working a range on an overcast day. That green fiber optic rod catches light other sights miss, cutting through glare and shadow for the kind of quick target acquisition that matters when it counts.

This sight uses a proven 3-dot sight picture: two green fiber optic dots at the rear give you the sight plane you need, paired with your existing front sight or an optional Williams fiber optic front bead. The U-notch blade houses a single green fiber optic rod, designed for accuracy without complexity. It fits any standard Williams adjustable rear guide base, making it a straightforward swap for hunters and shooters who've built their fundamentals on iron sights. If your current setup uses a Ghost Ring, this sight also works alongside it.

Williams engineered this sight for shooters who trust iron sights but want a modern visibility edge. The adjustable construction means you can dial in precise elevation for your load and distance, and the dovetailed design (which may need minor fitting depending on your rifle) gives you a solid mechanical connection. Green fiber optic sights perform across more lighting conditions than traditional blued steel, making this a practical choice for hunting rigs that see variable light—forest shadows, open country, pre-dawn and late-day hunting.