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Spare Barrel Nut for Free-Float Handguards

Spare Barrel Nut for Free-Float Handguards

  • 2747

So you've in some way messed up the special barrel nut for your free float barrel. That's OK, We've got you covered. These bad boys are tightened with a standard armorer's wrench with the 3 prongs. Gas tube goes through one of the holes to lock it in place.

  • Aluminum construction
  • Blackened finish 
  • Standard upper threads 
  • Threaded holes to attach your free float rail to the nut
  • Weight: 55g

You get:

  • (1) special barrel nut for free float barrels

Compatible with:

  • Regular-size picatinny quadrails 
  • M-Lok rails 
  • Mil-Spec uppers
  • Mil-Spec barrels
  • Mil-spec armorers wrenches

Installation Difficulty:

Tools required: Extreme pressure grease, armorers wrench, 1/2" drive torque wrench

Installation notes: It's not too bad, Make sure she's lubed up in case you ever need to remove it. Aim to torque it to 35 foot- pounds but not more than 80. in some cases these need to be shimmed forward to allow adjustment of the hand guard and the receiver. We sell barrel nut shims that do that if needed