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Questions & Answers
Will this plate work for the hs407k-x2 Manufacturer Answer

Yes, this optic plate is compatible with a Holosun 407k X2.

by Night Fision, Manufacturer, December 29, 2025
Will this plate adapt the hs407k Manufacturer Answer

Yes, this plate is compatible with the Holosun 407k.

by Night Fision, Manufacturer, December 29, 2025
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Product Info for Night Fision Holosun 507K Adapter Plate + Tritium Ylw Front Sight Combo

"Night Fisions Optic Plate + Backup Sight combo combines precision machining with enhanced low-light capability. Alongside our rugged, nitride-coated 17-4 stainless steel optic plate, this set includes a lower 1/3rd co-witness backup sight setup featuring a tritium front sight and a blank rear with anti-glare serrationsideal for those who prefer a simplified, intuitive sight picture when transitioning between red dot and irons. This combo gives shooters an all-conditions solution without compromising performance.image

Specifications for Night Fision Holosun 507K Adapter Plate + Tritium Ylw Front Sight Combo:

Manufacturer: Night Fision
Fabric/Material: 17-4 Stainless Steel
Color: Black

Features of Night Fision Nf Optic Plate + Tritium Ylw Front Sight Combo: 507k To Glock 43x Mos

  • Includes Night Fision Pistol Optic Plate
  • Includes 260-267 height backup sights: tritium front sight with blank rear for lower 1/3rd co-witness
  • Tritium front provides enhanced low-light visibility
  • Rear sight is blank with anti-glare serrations
  • Compatible with Glock 43X/48 MOS models
  • Fits Holosun 507K and other compatible optics (see Pairing Guide)
  • Optic plate machined from 17-4 Stainless Steel, nitride coated for durability
  • Optic plate thickness: .08
  • Extra screws and installation tool included"

Package Contents:

  • Night Fision Nf Optic Plate + Tritium Ylw Front Sight Combo: 507k To Glock 43x Mos

Night Fision Holosun 507K Adapter Plate + Tritium Ylw Front Sight Combo Orderable Models

List of Orderable Models

  • Night Fision Holosun 507K Adapter Plate, Glock Mos + Tritium Ylw Front Sight Combo, Black, GLK-OPBS-507K-43X-YGZX , MPN: GLK-OPBS-507K-43X-YGZX , UPC: 810138540893 , Code: 32J-SAP-HBNMK7-GLK-OPBS-507K-43X-YGZX
  • Night Fision Optic Plate + Tritium Ylw Front Sight Combo 507k to Springfield Hellcat, Black, SPR-OPBS-507K-HC-YGZX , MPN: SPR-OPBS-507K-HC-YGZX , UPC: 810138541135 , Code: 32J-SAP-HBNMK7-SPR-OPBS-507K-HC-YGZX
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