The Samson Sightlink Fibre Optic Sight Post gathers and funnels natural sunlight to create a bright, easy-to-see dot for close-up or long range shooting. The Samson Sightlink - AR-15 Fiber Optic Front Sight Post features a steel, sight blade secures a red fiber optic rod with small and large diameter ends (dots). The Samson Sightlink Fibre Optic Long & Short Range Shooting Sight Post includes a custom, detent plunger that uses your factory detent spring, and allows easy blade reversal from large dot to small, and back again, without changing the blade height setting. The Samson Sightlink AR-15 Fibre Optic Sight Post also features precise, 5/8" MOA click adjustments make fine-tuning quick and easy. Replaces the standard issue, front sight using the provided tools and includes additional red, green, and amber fiber optic rods.
Samson FOS-050-UMB: Fibre Optic Sight Post .050in., Black
Samson FOS-060-MA4: Fibre Optic Sight Post .060in., Black
Samson FOS-070-MS1: Fibre Optic Sight Post .070in., Black