F-1 Firearms P7M 15″ Hyper Lite Handguard, AR-15, Includes Barrel Nut

The P7M Rail System is F-1’s LIGHTEST rail offered. Building on the theme of F-1’s UDR-2 Upper, they 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. 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. The inside diameter is 1.5″, allowing for many suppressors.