Phase 5 Weapon Systems Inc. is excited to announce the release of our new LPSNx Quad Rail lineup. The LPSNx Quad Rails were developed as an improvement to the original LPSN quad rail. This rail was inspired by lots of beneficial features that shooters have requested and demanded from us and other manufacturers.

The slender design, longer nose, ease of installation and superior construction are some of the features that we designed into this system.

The LPSNx undergoes a rigorous extra de-burring process to ensure a smoother, snag free finish. The details and level of care during the manufacturing of the LPSNx make it the perfect choice for your Carbine or Rifle build.

- Integrated MLOK slots for added mounting options

- Built-in QD Mounts with internal stops.

- 1/2 inch sight distance increase for improved accuracy

- Light weight for improved mobility

- 6061-T6 Aluminum

- Finish: Type III Hard Anodized Mil-Spec finish (black)

- Overall Length: 15 inches, 13 inches, 10.5 inches or 7.5 inches

- Inner Diameter: 1.350 inches

Package Includes:

(1) LPSNx Rail

(1) Steel Barrel Nut (Torque Spec = 35-80 foot lbs)

(1) (6) Mounting Screws (Torque Spec = 25 inch lbs)