NDZ Performance Brass MOS Optic Cover Plate for Glock 17 19 22 23 34 35 40 41 45 47 Gen 4/5 – Color Filled Laser Engraving – Made in USA – Choose Image & Engraving Color

NDZ Performance Brass MOS Optic Cover Plate for Glock Gen 4 & 5 – Laser Engraved Designs with Color Fill★ Upgrade your Glock’s slide with the NDZ Performance Laser Engraved Brass MOS Optic Cover Plate, built specifically for Gen 4, Gen 5, and crossover Glock models equipped with factory MOS optic cuts. Machined from premium solid brass and finished in a variety of color-filled engraving options, this cover plate brings both function and flair to your firearm.★ Designed to replace the standard polymer optic cover plate, this brass upgrade offers added durability, resistance to wear, and a noticeable increase in slide mass for improved handling and recoil control. What sets this version apart is the ability to personalize your Glock with a laser-engraved image from NDZ’s exclusive design library, each filled with high-visibility color for a standout look.★ This part is compatible with Glock models G17, G19, G22, G23, G34, G35, G40, G41, G45, and G47. Not compatible with non-MOS slides or models G43X/G48.Why Choose NDZ Performance?★ With over two decades of engineering experience, NDZ Performance is a trusted leader in precision firearm accessories. Every optic cover plate is proudly Made in the USA, using top-tier materials and exacting standards to ensure a perfect fit and finish. Our innovative engraving and coating capabilities allow you to customize your build with confidence, while our commitment to quality ensures your parts will stand up to real-world use. When performance and personalization matter, NDZ delivers.

• Durable Brass Construction – Precision-machined from solid brass for enhanced strength, corrosion resistance, and longevity over OEM plastic covers.
• Laser Engraved Design Options – Choose from a wide selection of laser-engraved images from our NDZ library, available with bold color-filled finishes to personalize your Glock.
• Perfect Fit for MOS Slides – Engineered for Glock Gen 4, Gen 5, and crossover models with factory MOS optic cuts. Fits G17, G19, G22, G23, G34, G35, G40, G41, G45, G47.
• Enhanced Slide Performance – The added weight of brass (1.70 oz) vs. aluminum (0.65 oz) provides improved slide return and smoother recoil management.
• Made in the USA – Manufactured in-house at NDZ Performance with tight tolerances, premium finishes, and a focus on quality you can trust.