Night Fision Night Sight Set for FN 509 Reticle Color:Yellow Front 648018027208 40MLH1CT BH-40MLH1CT Coyote Tan

648018027208 40MLH1CT BH-40MLH1CT Coyote Tan N 648018027963 40MLH1OD BH-40MLH1OD OD Green Y 648018027192 40MLH1BK BH-40MLH1BK Black Y

from cutting through obstacles to assisting in emergency situations

16° butt-forward carry

Reliable and intuitive switching for easy instant activation

and the dual adjustable straps with hook-and-loop and D-ring hardware

Night Fision Night Sight Set for FN 509 Reticle Color:Yellow Front 648018027208 40MLH1CT BH-40MLH1CT Coyote TanNight Fision Night Sight Set for FN 509 Night Fision night sights offer a revolutionary new design that with brighter, more vivid, aiming dots. Like all night sights, Night Fision uses self illuminating Tritium to get the ''always on'' glow that makes them so effective. Night Fision sights have 30% more Tritium than most sights on the market. The Tritium insert isnt surrounded by a painted on ring, but rather one made of a daylight fluorescing