80% Arms Complete Rail Set for Polymer80 Compact G19/G23 – RK-C Compatible Rail Kit

Complete Your Polymer80 Build with Precision Rails

Transform your Polymer80 Compact G19 or G23 frame into a fully functional firearm with the 80% Arms Complete Rail Set – RK-C. Designed specifically for compatibility with Polymer80’s compact models, this rail kit provides the essential foundation for assembling a reliable, custom pistol. Whether you’re building from scratch or upgrading an existing project, these rails deliver the precision and durability needed for optimal performance.

Key Features & Benefits

• Perfect Compatibility: Engineered to fit Polymer80 Compact G19 and G23 frames seamlessly, ensuring a snug and secure installation without modifications.
• Enhanced Durability: Machined from high-quality materials to withstand recoil and regular use, offering long-lasting reliability for your custom build.
• Precision Fit: Each rail is meticulously crafted to provide exact alignment for slide and barrel components, reducing wear and improving accuracy.
• Easy Installation: Designed for straightforward assembly, making it ideal for both beginners and experienced builders working on 80% lower projects.
• Versatile Application: Suitable for various custom builds, from home defense pistols to competition-ready firearms, thanks to its robust construction.

Why Choose This Rail Set?

Building a firearm from an 80% lower requires components that offer both precision and reliability. The 80% Arms RK-C rail set meets these demands with its exacting specifications and compatibility with popular Polymer80 frames. By providing a solid foundation for your slide and barrel, these rails help ensure smooth operation and consistent performance, whether you’re at the range or relying on your build for personal protection.

Technical Specifications

This rail set includes all necessary rails for completing a Polymer80 Compact G19 or G23 frame. It features standard rail dimensions to accommodate most aftermarket slides and barrels, with a finish that resists corrosion and wear. The kit is designed for drop-in installation, minimizing the need for gunsmithing tools or expertise.

Why Buy from Rare Breed Triggers FRT-15?

At Rare Breed Triggers FRT-15, we specialize in high-quality firearm components and accessories. Our team has extensive experience in the industry, ensuring that every product we offer meets strict standards for performance and reliability. When you purchase from us, you benefit from:

• Expert Guidance: Our knowledgeable staff is available to assist with product selection and build advice.
• Quality Assurance: We thoroughly vet all products to ensure they meet our durability and compatibility standards.
• Fast Shipping: We process orders promptly to get your parts to you quickly.
• Customer Support: We stand behind our products with responsive customer service for any questions or issues.

Trust Rare Breed Triggers FRT-15 for all your firearm build needs, from triggers to rail kits like this 80% Arms set.

Ideal for Custom Builders

Whether you’re assembling your first Polymer80 pistol or adding to a collection, this rail set offers the reliability and fit required for a successful build. Its compatibility with common aftermarket parts makes it a versatile choice for various configurations, from minimalist designs to fully accessorized setups. Pair it with quality slides, barrels, and triggers from our shop to create a custom firearm that meets your specific needs.