The Mission First Tactical BUPSWF is a flip-up front backup sight designed for AR-platform rifles and mounts to a standard 1913 Picatinny rail. It accepts any standard front post blade and provides full elevation adjustment using a standard front sight tool, with each click equal to 1/4 MOA. The sight features a protective shroud that shelters the front post when stowed and a low-profile folding design to sit under most optics. Constructed from a military-grade reinforced polyamide, the sight is manufactured in the USA for repeatable, functional use.
Key Specifications
- The mounting interface is 1913 Picatinny rail.
- The sight type is a flip-up front backup sight.
- The adjustment increment is 0.25 MOA per click.
- The sight accepts standard front post blades.
- The construction material is military-grade reinforced polyamide (polymer).
- The finish/color is black.
- The design includes a shroud that protects the front post blade when folded.
- The fitment is for AR-15 / AR platform firearms.
- The product style is low-profile, snag-resistant folding sight.
- The model designation is BUPSWF.
Built for straightforward reliability and compact storage when optics are in use, the MFT BUPSWF provides a usable iron sight solution without adding unnecessary bulk. Its protected front post and tool-adjustable elevation make it a practical choice for builders and shooters who want a durable, low-profile backup sight that stows cleanly and deploys quickly when needed.
