Upgraded Feyachi Front Sight: Built-in turnscrew for easy A2 post elevation adjustment， simply push the spring loaded button and folded down, quick and easy to deploy. Front And Rear Iron Sights ...

Mounts securely onto any Picatinny rail. Flip Up Sight Features The Flip Up Front Sight (FFS ... including the standard military A2 style double peep aperture and leaf sight aperture with ...

The A2-style front sights may have fallen out of fashion on ... earned the beloved mil-spec Picatinny name. It all makes for a bright future for optics companies, but even they agree that iron ...