FAB Defense AR-15 Front Back-Up Sight FBS

Description

FAB Defense AR-15 Front Back-Up Sight

Designed to fit M4 / AR-15 / M-16 platforms and on the FAB Defense K.P.O.S. Mounts onto 1913 Picatinny rail. Compatible with most rear sights.

Available in black, olive drab green, desert tan.

Material: Polymer

Weight: 25 g

Manufacturer: FAB Defense

MPN: FBS