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Samson Fixed Sights are the most robust combat sights on the market and will serve you dependably under the most extreme conditions. Accepts all aftermarket rear aperture replacements with Mil-spec dimensions. It is not intended for lower height gas block rails. The durable construction and solid mounting system guarantees you to stay on zero.
Features:
- Same plane aperture
- Material: 6061-T6 aluminum
- Finish: Type III class 2 hard coat anodizing
- Attaches to any 1913 Picatinny rail
- Perfect (M4) co-witness height
- Stainless steel clamp
- Just over 0.5 MOA per click windage adjustment
- Precision laser engraving
What is the difference between Dual Aperture (A2) and Same Plane Aperture (SP)?
The A2 rear sight changes elevation when moved from one aperture to the other. The larger aperture features a 0-2 marking, which refers to the sight being used for 0-200 meters. The smaller aperture is used for longer range (300 meters and beyond) and raises the point of impact.
On SP rear sights, changing from one aperture to the other makes no difference in the elevation, as both apertures are on the "same plane".
