Troy Rail Mounted Folding Battle Sight - A4 Front Use with all M4, M16A4, SR25 and AR10 Flat Top configured weapons. FBSA4F Front Picatinny rail mounted folding sight for M4/M16A4/SR25/AR10 Color: Flat Dark Earth
This my fourth set of iron sights I purchased and I am extremely pleased with the quality and durability. I would not go anywhere else but Bravo Company USA. Thank You
Good front sight, folds down compactly but it is NOT for gas blocks which are lower than the rail on the upper receiver. Just thought I’d pass that along.