Spare Barrel Nut for Free-Float Handguard (easy-install and coronus)

Product Description

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 1-1/16" crow foot wrench. The gas tube doe not interact with this barrel nut.

• Blackened finish 
• Standard upper threads 
• Threaded holes to attach your Lightweight Free-Float Keymod Quad-Rail Handguard
• Weight: 79g (steel)

You get:

• (1) special barrel nut for free float barrels
• (1) step closer to having perma-grin at the range when testing out your new build 

Compatible with:

• Mil-Spec uppers
• Mil-Spec barrels
• 1 1/16" crow foot wrenches

NOT compatible with:

• Our maximum Keymod Quad-Rail Handguard

Installation Difficulty:

Tools required: Extreme pressure grease, 1-1/16" crow foot, 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