Aero's Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom M5 .308 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to mil-spec dimensions and engineered to perfection, this handguard eliminates bulk while retaining strength and stability.
.308 Bar Barrel Nut:
The M5E1 Handguard Barrel Nut is used to connect Aero Precision M5 Enhanced Handgaurds to DMPS pattern threaded upper receivers. This product comes with 5 shims to properly time the gas tube with the upper receiver.