“HIVIZ LiteWave Rear Green Sight fits Glock Models Chambered in 9mm Luger 40 S&W and .357 Sig” has been added to your cart. View cart HomeScopes, Sights & OpticsGun SightsGreen Tritium Outline Orange Square (non trit) REAR for Glock Gen 1-4Green Tritium Outline Orange Square (non trit) REAR for Glock Gen 1-4$62.00 Green Tritium Outline Orange Square (non trit) REAR for Glock Gen 1-4 Additional information UPC 644406904229 Manufacturer Ameriglo Manufacturer Part Number GL-626 Out of stock