FMA FBUS Gen1 Foldable Sight Set (OD)

Details

Package Contents:
2 x PTS FBUS Flip-up Sight
impact resistant polymer construction provides light weight and resists operational abuse
Spring-loaded flip up sight easily activated from either side or by pressing the top
Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.
Clamps to any standard mil-spec 1913 Picatinny / Weaver rail and provides the same height-over-bore as standard A2 irons
Protective wings shield the dual flip apertures
Detent knob easily and positively adjusts windage
Weight: 60 grams
Length (flat): 66 mm
Height (open): 44 mm