• Free-float aluminum handguard with M-LOK slots (3/6/9 o'clock)
  • Integrated hand stop on lower rail — no separate accessory needed
  • Picatinny top rail, full length
  • Slim 1.5" outside diameter, 1.358" inside diameter
  • Steel barrel nut included — except the 4.2", 4.5", and 7" lengths, which ship with an aluminum barrel nut

Full details and secure checkout: https://3crtactical.com/m-lok-free-float-handguard-with-integrated-hand-stop-for-223-5-56/?utm_source=armslist&utm_medium=referral&utm_campaign=listing