Angstadt Arms 5.5″ Ultra Light Handguard

(10 customer reviews)

Ultra light 5.5” M-LOK® lightening cut handguard with mounting interface on 3, 6, & 9 O’clock positions.

Original price was: $129.00.Current price is: $116.00.

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Aggressive design, ultra light 5.5” free float hand guard. Our unique design features a very slim profile (1.375″ ID) that still allows for the installation of a sound suppressor of 1.40″ in diameter and smaller to tuck inside of the handguard when used with an exact length 6” barrel. Works with 223/5.56 and 9mm calibers. Handguard does not require timing and installs with a standard wrench.


  • Modern free float design with M-LOK® mounting interface on the 3, 6, & 9 O’clock positions
  • Continuous top mil-spec 1913 picatinny rail with lightening cut
  • 2 QD swivel mounting points
  • Engraved Angstadt Arms logo
  • Compatible with both forged and billet upper receivers
  • Compatible with both .223/5.56 and 9mm
  • Handguard does not require timing and installs with a standard wrench.
  • Color: Choice of Mil-Spec hard coat black anodize finish, Magpul FDE (Flat Dark Earth) and Tactical Grey Cerakote
  • Weight: 5.3 oz
  • ID: 1.375* The last ¾” of the handguard is bored out to 1.405”, allowing most aftermarket sound suppressors 1.39″ in diameter and smaller to tuck inside of the handguard when used with an exact length 6” barrel.
  • Length: 5.5”
  • Includes hardware
  • Compatible with all AR calibers except .308
Weight .485 lbs
Dimensions 11 × 3.02 × 3.02 in

Angstadt Arms


Black, Flat Dark Earth, Tactical Grey


Angstadt Arms

10 reviews for Angstadt Arms 5.5″ Ultra Light Handguard

  1. Mike C. (verified owner)

    Great fit on my angstadt upper and finish matches perfect.

  2. Kenn E. (verified owner)

    Not installed yet, but hand fit is good, finish is excellent and color match to 1045 receiver is good, but not quite perfect match.

  3. Bobby (verified owner)

    Love it! Works great with the micro barrel and gas tube system that I have from kak.

  4. Timothy K. (verified owner)

    Perfect fit and finish….I will use this and the 6’Barrels in all my builds

  5. Shawn E. (verified owner)

    Very good product. I goofed by buying this for my upper I built for my MK9 SBR. I bought an AR Stoner PCC Upper, and it’s not mil spec. So, I’m using Angstadt’s Handguard as an excuse to build another PCC that uses P320 magazines. 😂😂👍

  6. James (verified owner)

    Love the design and quality of the product! Color matched and fits perfectly!
    The shipping was extremely fast and well packaged. Will be buying from again!

  7. Jerry J. (verified owner)

    Love the quality of the product unfortunately it doesn’t fit my Wilson Combat receiver. I’ll save this one for another build.

  8. Brian (verified owner)

    Perfect fit to complete my 5.5inch AR9 build with a SLR flash hider.

  9. Joey V (verified owner)

    This hand guard is very nice and very lightweight. I did have to file the ears that sit on upper receiver to make it fit right though. So just be prepared it may not fit every upper out of the box. But overall I am very pleased, it is beautiful.

  10. Ralph Natale (verified owner)

    It’s nice and well made but I had to make some adjustment to get this flush to my upper receiver

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Exceptional Firearms, Craftsmanship and Innovation

Angstadt Arms is born from a rich heritage of master gun makers, a family legacy spanning centuries, now reimagined with innovation and technology. We believe every gun owner is part of a grand story and we invite them to add a new chapter with us.

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5.5" Ultra Light Handguard
Angstadt Arms 5.5″ Ultra Light Handguard
Original price was: $129.00.Current price is: $116.00. Select options