The new for 2018 P7M Rail System is their newest and LIGHTEST rail offered. Building on the theme of their UDR-2 Upper, we took skeletonizing to new heights with this rail.

Utilizing 7075-T6 Aluminum allows F-1 to produce Rail Systems thinner and lighter than competitors using weaker 6-Series Aluminum for handguards. First designed in conjunction with their PCC offering, the P7M Rail mounts and flows seamlessly to the UDP-9 Upper in lengths as short as 5”. Due to the overwhelming response to the Rail System on the PCC, they offer the P7 in rifle lengths as well.

The P7 features the M-LOK mounting system with slots on the bottom and both sides, as well as 2-4 QD Points depending on length of rail. The Picatinny Rail is scalloped and skeletonized as well, and the large flat bottom of the Rail features custom 1/8” knurling to aid in both grip and over barrier support.

Features:

• Inside Diameter: 1.55”
• Weight including barrel & nut:
  • 5”: 6.03 oz.
  • 7”: 7.05 oz.
  • 13.5”: 10.44 oz.
  • 15": 11.60 oz.