The Night Fision Perfect Dot Adjustable Front Sight Post, yellow Ring (brand part no. AR000002YGXX) is a Gen 2 replacement front post for standard AR-15 and AR-10 rifles that came from the factory with adjustable iron sights. Night Fision narrowed the post compared to their earlier design, so there is less material blocking the sight picture, while the green tritium vial and yellow daytime ring keep the post visible in low light and bright sun alike. A custom installation tool ships with the post.

Key Specifications

• Houses a green tritium vial for night visibility, sized narrower than Night Fision’s earlier front post design.
• Wrapped in a yellow daytime ring for fast visual reference in bright light.
• Direct drop-in replacement for the factory adjustable front sight post on standard AR-15/AR-10 rifles.
• Ships with a custom installation tool for removing the factory post and seating the new one.
• Fits rifles originally equipped with a factory adjustable front sight.

Frequently Asked Questions

Will this fit any AR-15? It fits standard AR-15 and AR-10 rifles that were originally equipped with a factory adjustable front sight post.

Do I need special tools to install it? A custom installation tool ships with the post to remove the factory unit and seat the new one.

What color is the tritium itself? The tritium vial glows green in low light; the yellow ring is the daytime-visible portion around it.

Buy the Night Fision Perfect Dot Adjustable Front Sight Post

For a brighter, narrower front post on a factory-adjustable AR-15 or AR-10, Night Fision built this Gen 2 Perfect Dot post to drop right in. See the rest of our gun sights and order from our Lubbock, Texas gun shop for fast, insured shipping.