Mission First Tactical BUPSWF Flip Up Front Sight Polymer Black AR-15

The Mission First Tactical BUPSWF is a lightweight flip-up front back-up sight purpose-built for the AR-15 platform. Molded from rugged military-grade polymer with a matte Black finish, this folding sight deploys instantly when you need a reliable co-witnessed iron sight and folds flat out of the way when running a primary red dot or magnified optic.

The sight clamps directly to any standard Mil-Std 1913 Picatinny rail and uses standard iron sight elevation adjustment in 0.25 MOA increments, allowing you to zero the post to your ammunition. The flip-up post accepts any standard front post blade, so swapping in a tritium or aftermarket post is simple.

Designed as a durable, low-profile back-up iron sight (BUIS), the BUPSWF is a smart addition to any AR-platform rifle running an optic up top - giving you a dependable failsafe that adds almost no weight to the front end of your platform.