NQI PFSS Rear Rail System

Description

Our PFSS or “single stack” Rear Rail System, the “NQI PFSS Rear Rail System or RRS” is made of 17-4 American sourced stainless steel and precision CNC milled for a higher quality and longer lasting rail system. These are not heat treated to allow the rail to be softer than your slide and to allow the parts to wear overtime while saving your more expensive slide from unnecessary wear and tear. The tolerances are far improved over the standard MIM and stamped parts increasing overall accuracy. Some final honing can be done to achieve a completely flat rail system from front to rear depending on your preferences and on the holes you drilled, but isn’t necessary for most applications. Some final fitment (gunsmithing) may be required depending on your holes and the LPK you use. Make sure you have 100% engagement between your striker lug and trigger bar. We suggest you get an armorer’s back plate to help with all gunsmithing needs or have a professional help finish your build. See the videos posted under the manuals section if you’re ready to go the extra step towards perfection.

NQI PFSS Rear Rail System : Upgrade your firearm with precision and durability using the NQI PF45 /10 Rear Rail System, engineered for optimal performance and compatibility. Enhance your shooting experience with this high-quality rail system, providing reliability and versatility for your firearm customization needs.

PFSS Rear Rails

Top Benefits of the PFSS Rear Rails System for Enhanced Performance

Improved Stability and Accuracy

• The NQI PFSS Rear Rail System provides improved tolerances over standard MIM and stamped parts, increasing overall accuracy.
• The rail system is precision CNC milled for higher quality and longer lasting performance.
• Final honing can be done to achieve a completely flat rail system, but isn’t necessary for most applications.
• The single stack design ensures a stable and consistent shooting experience.
• The rear rail system is designed to work seamlessly with PF Frame Rail Kits for optimal performance.

Enhanced Durability with PF Frame Rail Kits

• The NQI PFSS Rear Rail System is made of 17-4 American sourced stainless steel for enhanced durability.
• The rail system is not heat treated to allow for softer wear and tear, saving the more expensive slide from unnecessary wear and tear.
• The PF Frame Rail Kits include the Locking Block Rail System (LBRS) and Rear Rail Module (RRM) for added durability.
• The kits also include 2 different Pins for secure and reliable performance.
• The PF Frame Rail Kits are designed for use with PF-Series pistol frames for a durable and long-lasting shooting experience.

Simplified Installation and Maintenance

• The NQI PFSS Rear Rail System is designed for easy installation and maintenance.
• The rail system can be installed using a video tutorial or with custom-made rails from Rook Tactical.
• Grinding or filing the holes in the rear rails may be necessary to get a good fit.
• Using a slave pin and a Dremel or peanut grinder can help shape the taper and get the pin to fit properly.
• Attention to detail is critical when working with firearms, and forcing pins is not recommended.

Increased Versatility with Rear Rails

• The NQI PFSS Rear Rail System offers increased versatility with rear rails that can be customized to fit individual needs.
• The rail system is designed to work with a variety of PF Frame Rail Kits and pistol frames.
• The rear rails can be upgraded or replaced as needed for optimal performance.
• The NQI PFSS Rear Rail System provides more options for customization and upgrade.
• The rail system is compatible with Rook Tactical rails and other aftermarket components.

Performance Benefits

• The NQI PFSS Rear Rail System provides enhanced performance and reliability for PF-Series pistol frames.
• The rail system is designed to work seamlessly with Locking Blocks and Frame Pins for optimal performance.
• The rear rail system provides improved trigger feedback and travel on striker-fired platforms like GLOCK and P80.
• The NQI PFSS Rear Rail System is an ideal upgrade for those seeking a reliable and accurate rail system.
• The rail system is designed to provide a higher level of quality and performance, making it an ideal choice for firearm customization needs.