Williams Gunsight Co. Blackout AR-15 Picatinny Folding Sight Set

The Williams Blackout AR-15 Folding Sight Set brings reliable mechanical backup sighting to the AR-15 platform without occupying a permanent spot on your top rail. Manufactured by Williams Gunsight Co., this folding set mounts directly to any standard Picatinny rail, folding flat when stowed and deploying when needed.

Featuring Williams' patented Tri-Optic, five-length adjustable folding weapon sight design, the Blackout set delivers a versatile sighting solution for tactical and sporting AR-15 builds. Built from steel with a blackout finish, it provides a consistent aiming point alongside a primary optic or as a standalone sighting option.

A compact, rail-mounted addition for any AR-15 with a free Picatinny rail section, the Blackout folding sight set carries forward the practical designs Williams Gunsight Co. has been producing for decades.