Polymer80 Glock RMR Cover Plate – Secure Your Optic Cut
When you invest in a Glock pistol with an RMR optic cut, protecting that precision-machined area is essential. The Polymer80 Glock RMR Cover Plate (PSP-00314-BLK) offers a reliable solution to safeguard your slide when you’re not using a red dot sight. Crafted from high-quality polymer, this cover plate ensures a snug fit, preventing debris, moisture, and damage from compromising your firearm’s performance.
Why Choose This RMR Cover Plate?
Designed specifically for Glock models with RMR cuts, this cover plate blends durability with functionality. Its black finish matches standard Glock aesthetics, maintaining a sleek look while providing essential protection. Whether you’re storing your pistol, transitioning between optics, or prefer iron sights, this cover keeps your slide ready for action.
Key Features and Benefits
- Precision Fit: Engineered to match Glock RMR cuts exactly, ensuring no gaps or movement.
- Durable Construction: Made from robust polymer that resists impact and wear.
- Easy Installation: No tools required—simply snap into place for instant protection.
- Weather Resistance: Shields the optic cut from dust, moisture, and corrosion.
- Lightweight Design: Adds minimal weight, preserving your pistol’s balance.
Specifications at a Glance
This cover plate is compatible with Glock models featuring RMR optic cuts, such as the Glock 19, 17, and 34 MOS versions. It measures approximately 1.2 inches in length and 0.8 inches in width, with a low-profile design that doesn’t interfere with holsters or handling. The matte black finish reduces glare and blends seamlessly with your firearm.
Installation and Use
Installing the Polymer80 RMR cover is straightforward. Clean the optic cut area on your Glock slide, align the cover plate, and press firmly until it clicks into position. It’s designed to stay secure during recoil and daily handling. When you’re ready to mount an RMR optic, simply remove the cover—no residue or damage left behind.
Who Needs This Product?
This cover plate is ideal for Glock owners who:
- Have a slide with an RMR cut but aren’t currently using an optic.
- Want to protect their investment from environmental factors.
- Switch between optics and iron sights frequently.
- Seek a cost-effective way to maintain slide integrity.
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FAQ: Why should I purchase from Texas Gun Store? We combine expertise with a commitment to quality, offering verified products, fast shipping, and excellent customer service. Our team ensures every item meets high standards, backed by a satisfaction guarantee. Shop with confidence knowing you’re dealing with a trusted source in the firearms community.

| Compatibility | Glock models with RMR optic cuts (e.g., Glock 19, 17, 34 MOS) |
| Material | High-quality polymer |
| Color | Black |
| Dimensions | Approx. 1.2″ x 0.8″ |
| Weight | Lightweight (minimal added weight) |
| Installation | Tool-free, snap-in design |
| Finish | Matte black, non-reflective |





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