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AR15 Barrel Nut for Round Tube Ultra Lightweight Hex Free Float Handguard

Regular price
$8.90 USD
Regular price
$16.99 USD
Sale price
$8.90 USD

Fast Shipping

Estimated delivery time: 15-20 days.


  • Model: AR-15 Barrel Nut
  • Barrel Nut Thread Size: American Thread 1 1/4-18UNC
  • Barrel Nut NetWeight: 45g
  • Material: High quality aluminum alloy
  • Color: Black
  • Fit: Ultra Lightweight Hex Handguard
The aluminum barrel nut is significantly lighter than steel barrel nuts, however it may be subject to damage during installation. We recommend using no more than 35 pounds of torque during installation.

Customer Reviews

Based on 30 reviews
Clean product great price

Very good quality at less than half price of typical parts suppliers

Jason S.
Float handguard

Nice handguard for great price.


Light looks cool but unsure what rails go with it or where to get them

Eddie H.
Awesome ar hex free float and very light weight

I love it and very easy to install and I love the design of my ar15 plus it’s very very light weight

Michael H.
Looks great!

The hand guard looks and feels great. While the hex shaped holes do not provide a means for attachments, there are **** holes that can be used. You would need to time the hand guard with shims so the holes are at 3,6 and 9 o’clock. I bought the hand guard to use in competition with an ultralight PCC. So far it fits that bill real well. Obviously, only time will tell how it holds up.

Mark D.
Excellent lightweight handguard.

This handguard is excellent construction and finish. I would have paid an extra $10 dollars for 2 setscrews that match the flat spot on the barrel nut. Simple fix. I will buy this again despite the setscrews. Excellent value.

Ray H.
Barrel nut to brittle.

Would not recommend. Company said I waited to long for them to replace it. 2 months isn't too long, I don't' order things and immediately put build something. So, I will not be ordering anything from this company again. Also, you can't add any rails to it, not sure what the threaded holes are for, nothing fits. Stuck with a scope, cqb or Nothing.

Mark M.
Great hex hand guard!

Excellent clean product, super fast shipping!

Justin Z.
Use with no attachments

So I finished my build, and when fully tight barrel nut and hand guard, the mounting holes are not at 12, 3, 6, 9 o’clock. However this does not bother me personally due to my light weight build. However I’m sure there are ways to fix this, overall look good, feels good, and works perfect for me.

Bryan K.
I bought this to modify.

I wanted a certain look for my AR15, so I bought this handguard to modify. It worked out perfectly and I really like the end result.