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Aero Precision AR15 Quantum KeyMod Handguard - 9"

Aero Precision 9" AR-15 Quantum KeyMod Handguard

MSRP $85.00

Stock Status :(Out of Stock)
Product Code: APRA400002A


Aero Precision AR15 Quantum KeyMod Handguard - 9"

Our Quantum KeyMod Free Float Handguards minimize bulk while providing an adaptive system that is big on features. With multiple mounting options, this affordable, rigid system can adapt to any mission. Machined to exacting dimensions from 6061-T6 aluminum it is the perfect handguard for your next AR15 build.


  • Designed to work with our M4E1 Upper Receiver & standard Uppers (Also Works With Standard AR15 Upper)
  • 1pc free float design
  • Removable 4-slot picatinny rail section for front sight
  • Built in anti-rotation tabs
  • 7 mounting surfaces for KeyMod accessories
  • 1.8" inside diameter fits most muzzle devices and 1.5" suppressors
  • Compatible with low profile gas blocks
  • 8.8oz
  • Made in the USA

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 14 Write a review »

  0 of 0 people found the following review helpful:
4 of 5 Aero,s Quantum March 17, 2018
Reviewer: Larry from Baker, FL United States  
Finish is good, no sharp edges or flashing etc.
Came with plenty of shims.
On the downside the bottom of my handgaurd will have to be relieved (filed,cut,sanded) enough to allow the upper to pivot open.
Mounted on Aero,s slickside upper and the hg comes past the BAR nut just enough to bind up on the lower. Not too big a deal as I have custom fit many parts over the years and you sure can't beat RTB,s price.

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  0 of 0 people found the following review helpful:
2 of 5 Poor quality.. December 12, 2017
Reviewer: Alex Bucio from PLANADA, CA United States  
While the handguard looks really nice & feels good, the quality is terrible. As I tried to to install the barrel nut on my upper receiver, one of the slots for the wrench broke and became deformed in a way that the handguard no longer fits over the barrel nut. So i am now left with a useless handguard and have to go back to a dumb delta ring with plastic handguards.

I would say buy something else or be extra careful when installing. The barrel nut is very fragile. Wish I knew this before trying to torque down the barrel nut.

***RESPONSE LEFT BY RIGHTTOBEAR.COM:  Sorry about the issue with your barrel nut.  We at RightToBear.com or Aero can get that replaced for you.  These are the same barrel nuts that Aero and Seekins Precision have been using for years.  This is the first time we've heard of the issue, so it is not normal by any means.

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  0 of 0 people found the following review helpful:
5 of 5 Top Quality product November 10, 2017
Reviewer: M. Roberts from S.E. MN. USA  
First impression is Quality no flaws, sharp edges, no machining residue, perfect threads every one! Ten small size 8 maybe? The barrel nut is top grade, this is where eight of the small screws thread into. Comes with many timing shims(washers) to get barrel nut in exact time for gas tube, works Beautiful!! The first shooter to see it said "Wow that looks expensive" I'm Absolutely Pleased with it and Right to Bear Arms is Fast and Dependable...Thanks to all !

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  0 of 0 people found the following review helpful:
5 of 5 quick quality July 11, 2017
Reviewer: Brian Bahnsen from Tucson, AZ United States  
fast shipping and very pleased

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  0 of 0 people found the following review helpful:
5 of 5 Good Value May 15, 2017
Reviewer: CHRIS from Oregon  
Very sturdy well made nice fit secure. I ordered a UTG combo wrench at the same time that wouldn't fit' Ended up using a pipe wrench because I couldn't find the strap wrench.  Surprisingly, the monkey wrench did not slip and bugger anything up, just 3  Very small tooth marks on the  BAR nut, which of course are hidden once everything installed.

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