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Questions & Answers
Does this handguard come with the barrel nut for installation and the picatiny rail in the picture? Expert Answer

This handguard comes with the small rail section pictured, but does not come with the barrel nut. If you are attaching it to a standard upper receiver, you would need this: https://www.opticsplanet.com/aero-precision-ar15-bar-barrel-nut-and-shims.html.

by Ethan C., Gear Expert, January 12, 2018
Will this handgaurd work with an upper receiver with a 3/16 inch thick top rail above the charging handle? Expert Answer

This will fit any AR-15 receiver with a standard milspec threading on the front. It will not fit AR-10/AR-308 applications.

by Ethan C., Gear Expert, October 21, 2019
Customer Reviews
Helpful Positive Review Good free float hand guard but could be better. by flashnicksc, July 25, 2017
The Quantum hand guard is a good modular keymod handguard that provides plenty of attachment points in addition to ability to recess a suppressor inside of it. This could be a great free float handguard if it included the barrel nut that is required ...
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4/6 found this helpful
Helpful Positive Review Aero quality by William, August 31, 2018
Great option if you want to tuck a suppressor. A little larger diameter (2") but super smooth quality finish feels good in hand. It's a little different than the super slims on my other AR's (UTG pro, BCM kmr) but I like the difference now that I've ...
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1/1 found this helpful
Most Recent Reviews Great handguard, but no included barrel nut by Frog dog, February 4, 2018
FIRST off, optics planet is great. However, I waited 3 months for this handguard. The backorderable label was too small for me to notice the first time. SECOND, absolutely love the FEEL of the handguard. THIRD, front rail attachment DOeS NOT for any ...
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0/1 found this helpful
Most Recent Reviews Aero Precision Quantum Handguard by Landis, April 15, 2019
I had a M4E1 enhanced upper and needed a hand guard to fit it. This handguard does not require a barrel nut because it's made onto the upper. It is a very secure fit and Looks Great. I would reccomend it for anyone using the M4E1 enhanced upper
Most Recent Reviews Great quality by Shooter27, December 22, 2017
This handguard is very high quality. Large enough to fit a suppressor under it. I just wish I had known I had to buy the barrel nut or the m4e1 upper receiver to go with it. So buyer beware, this handguard does not come with a barrel nut and will n...
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Most Recent Reviews Aero Handguard by GeoShark, Verified Owner, October 8, 2017
Awesome hand guard . Durable. Optics planet has best priced . Fast shipping . I've ordered a couple of these and always happy with my order. I recommend it , give it 5 stars . Dependable item . I'll order more in the future . Also any Aero item is to...
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Read All 6 Reviews

Product Discontinued by Manufacturer

Aero Precision AR15 Quantum KeyMod Handguard has been discontinued by Aero Precision and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the AR15 Accessories, Gun Parts, AR 15 Tactical Rails, AR 15 Parts, Rifle Parts, AR Handguards & Forends, AR15 Upper Parts yourself to try and find the perfect replacement for you!

Product Info for Aero Precision AR15 Quantum KeyMod Handguard

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.image

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  • Aero Precision AR15 Quantum KeyMod Handguard

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Related Products to Aero Precision AR15 Quantum KeyMod Handguard

Aero Precision AR15 Quantum KeyMod Handguard Unavailable & Discontinued Models

List of Unorderable Models

Aero Precision AR15 7in Quantum KeyMod Handguard, Anodized Black, APRA400001C , MPN: APRA400001C , UPC: 815421025002 , Code: 29D-HZ-QKMH-APRA400001C
Aero Precision AR15 9in Quantum KeyMod Handguard, Anodized Black, APRA400002C , MPN: APRA400002C , UPC: 815421025019 , Code: 29D-HZ-QKMH-APRA400002C
Aero Precision AR15 7in Quantum KeyMod Handguard, FDE Cerakote, APRA400011C , MPN: APRA400011C , UPC: 815421025040 , Code: 29D-HZ-QKMH-APRA400011C
Aero Precision AR15 9in Quantum KeyMod Handguard, FDE Cerakote, APRA400012C , MPN: APRA400012C , UPC: 815421025057 , Code: 29D-HZ-QKMH-APRA400012C
Aero Precision AR15 12in Quantum KeyMod Handguard, Anodized Black, APRA400004C , MPN: APRA400004C , UPC: 815421025026 , Code: 29D-HZ-QKMH-APRA400004C
Aero Precision AR15 15in Quantum KeyMod Handguard, Anodized Black, APRA400005C , MPN: APRA400005C , UPC: 815421025033 , Code: 29D-HZ-QKMH-APRA400005C
Aero Precision AR15 12in Quantum KeyMod Handguard, FDE Cerakote, APRA400014C , MPN: APRA400014C , UPC: 815421025064 , Code: 29D-HZ-QKMH-APRA400014C
Aero Precision AR15 15in Quantum KeyMod Handguard, FDE Cerakote, APRA400015C , MPN: APRA400015C , UPC: 815421021004 , Code: 29D-HZ-QKMH-APRA400015C
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