F.A.B. Defence FBS Folding Back-Up Sight

The F.A.B. Defence FBS Folding Back-Up Sight is a robust and lightweight sight designed for tactical use. It offers a low-profile design, ensuring it stays out of the way when not in use, and can be quickly deployed when needed. Compatible with MIL-STD-1913 Picatinny rails, this sight is suitable for various rifles and carbines. Made from high-quality polymer and metal, it provides durability and reliability in harsh environments. The FBS is ideal for shooters looking for a reliable back-up solution to complement their primary optics.