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XS Sights R3D 2.0 Night Sights for Glock 21, Green Front Outline, Tritium Front/Rear GL-R202P-6G

SKU: FLX-XSGL-R202P-6G

Vendor XS Sights
Regular price $111.98
Sale price $111.98 Regular price $140.99
Sale Sold out
Unit price
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Product Description

XS Sights R3D 2.0 night sights deliver a brighter, tougher sighting system engineered for fast target acquisition in both bright and low light. This second-generation set installs with 50% less force than the original design and features a serrated, blacked-out rear sight paired with a dual-illuminated tritium photoluminescent front sight. The high-contrast green glow dot drives focus downrange, while the durable Black Nitride finish is built for years of everyday carry. Designed to fit Glock 21 pistols, R3D 2.0 is a premium notch-and-post solution for defensive shooting.

Product Highlights

  • Dual-illuminated tritium front sight with photoluminescent green glow dot for rapid sight acquisition
  • Blacked-out, serrated rear sight reduces glare and increases contrast with the front
  • Black Nitride surface finish for enhanced wear and corrosion resistance
  • Rear sight ledge enables one-handed slide manipulations
  • DIYer-rated installation requiring approximately 50% less force than prior generation

Specs

  • Compatibility: Glock 21
  • Sight Type: Tritium night sights (front and rear)
  • Front Outline Color: Green
  • Front Sight: Dual-illuminated tritium photoluminescent glow dot
  • Rear Sight: Anti-glare blacked-out serrated design with ledge
  • Finish: Black Nitride
  • Construction: CNC machined steel
  • Brand: XS Sights
  • MPN: GL-R202P-6G
  • UPC: 647533003810

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