NDZ Glock Gen 4-5 & Crossover MOS Optic Cover Plate with Engraved Patterns, Brass

Fits Glock Gen 4 & 5 Models: G17, G19, G20, G21, G22, G23, G34, G35, G40, G41, G45, G47.

Does Not Fit: Non MOS Cuts, G43X, G48

Upgrade your Glock Gen 4–5 or Crossover MOS pistol with the NDZ Performance Heavyweight Brass MOS Optic Cover Plate featuring precision laser-engraved patterns. Designed as a direct replacement for the factory optic cover, this plate protects your slide’s optic cut while adding durability, weight, and custom styling. Precision machined in the USA from solid heavyweight brass, this cover plate delivers a rugged upgrade over factory components. The added mass provides a premium feel while maintaining a precise fit that properly seals and protects the MOS optic cut when a red dot is not installed.

Each plate is available with 12 unique laser-engraved pattern options, giving your Glock slide a distinctive custom appearance. For additional personalization, engraved designs can be enhanced with an optional color fill pass, adding contrast and depth that highlights the precision engraving. Finished with a durable Mil-Spec Cerakote coating for long-term corrosion resistance and wear protection, this NDZ Performance optic cover plate delivers both functional protection and standout customization; backed by our lifetime warranty against manufacturing defects.

Features:

• Precision machined from solid heavyweight brass.
• Compatible with Glock Gen 4, Gen 5, and Crossover MOS models.
• Protects the MOS optic cut when not running a red dot.
• Available with 12 unique laser-engraved pattern options.
• Optional color fill enhancement highlights engraved details.
• Finished with Mil-Spec Cerakote coating for durability and corrosion resistance.
• Brass construction offers increased weight vs aluminum (1.70 oz vs 0.65 oz).
• Direct replacement for the factory MOS cover plate.
• Proudly made in the USA with a lifetime warranty against manufactured defects.

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Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.