Home AR-10/LR 308 AR-10 / LR 308 Free Float Handguard

AR-10 / LR 308 Free Float Handguard


As with all of our products, we manufacture our AR-10 handguards under some of the tightest quality and tolerance metrics in the industry, using aircraft-grade 6061 T6 billet aluminum for the handguard and 7075 T6 for the barrel nut.

Our AR-10 free float handguard features M-LOK slots at the standard 3, 6, and 9 o'clock positions, as well as M-LOK on the 45-degree angle surfaces for maximum functionality and flexibility for whatever purpose your rifle will serve.

In addition to the M-LOK slots (which double as standard Quick Detach), you will find traditional Quick Detach ("QD") holes mounted at 3 and 9 o'clock at the base of the handguard and 1913 Picatinny mil-spec rails, machined in at 3 and 9 o'clock on the muzzle end of the handguard.

  • Unique design allows for a contoured fit for your hand, making it easy to grip and comfortable to shoot
  • Available in three sizes: 16.5", 15", or 12"
  • JUGGERNAUT TACTICAL applies its own Cerakote: ceramic-based thermoset epoxy finish in multiple colors.
  • The non-Cerakote finish options include Black Anodized.
  • Anti-Rotation 6-bolt-style mounting (3, 6, and 9 o'clock)
  • Handguard includes multiple M-LOK / QD slots for maximizing user preference and accessories
  • All integrated rail sections are standard 1913 Picatinny Mil-Spec
  • 6061 T6 Billet Aluminum (hand guard)
  • 7075 T6 Barrel Nut (Type III Hard Anodize Finish)
  • Overall Length: 16.5", 15", or 12"
  • Weight: 12" version - 1 lb 0.3oz (with barrel nut)
  • Weight: 15" version - 1 lb 2.7oz (with barrel nut)
  • Weight: 16.5" version - 1 lb 3.7oz (with barrel nut)
  • Inside Dimension: 1.55"
  • High Profile
  • Not compatible with Aero Precision products
  • DPMS 308 style
  • Barrel nut thread pitch: 1-7/16"-16

Recent reviews

4 out of 5 stars

Looks good, holds zero

the handgaurd holds zero with lasers and irons, even when on a bipod! it perfectly matches the bronze of upper and lower. that said, this is a bit on the heavy side, and under 308 recoil the handguard will open a small gap between itself and the upper but it does not move after that gap opens. maybe 1.5mm total size on that gap. ive never had it widen or shift since that initial opening. on that basis im dropping one star since its only cosmetic, and does not effect my irons or LAM.

Darrin M.

February 25, 2024

4 out of 5 stars


I have a number of Juggernaut pieces. The handguard is to match the upper finish. The handguard is a little pricey (hence the 4/5) but the machining is flawless and the finish is at least 9 out of 10.


February 22, 2024

5 out of 5 stars

8.6 blackout build

This set was perfect for my 8.6....

Richard W.

February 14, 2024

5 out of 5 stars

Great quality

I started this build about 2 years ago it started off with your 80% lower. Finally finished the build this year and couldn't be happier i really like the style of this gun really separates it from other manufactures


February 12, 2024

5 out of 5 stars

308 handguard

As advertised

Bruce F.

February 6, 2024