Phase 5 LPSN75 Lo-Pro Slope Nose M-Lok Rail 7.5"

Phase 5 Weapon Systems Lo-Pro Slope Nose M-Lok Rail

The LPSN represents a thoughtful evolution in AR-15 rail design, incorporating feedback from shooters who demanded a better balance of form and function.

Key Features

• Slender Profile: The low-profile design reduces weight and snag hazards while maintaining full M-Lok accessory compatibility
• Extended Nose: The longer nose geometry provides superior hand positioning and mounting options for modern optics and accessories
• Free-Float Design: Isolates the barrel from the handguard for improved accuracy potential
• Superior Finish Quality: Undergoes rigorous de-burring to ensure a smooth, snag-free surface that won't catch on gear or clothing
• Complete Hardware Package: Includes steel barrel nut and all necessary mounting hardware for straightforward installation

Ideal Applications

Whether you're building a precision carbine or a compact pistol-caliber AR, the LPSN75 delivers the refinement and reliability that serious shooters expect. The 7.5" length works well on shorter uppers while maintaining adequate real estate for optics and support hand placement.

A Note on Compatibility

Phase 5's proprietary pigtail gas tube design is not compatible with this rail system. Standard gas tubes will function normally.