Aero Precision Atlas S-One Free Float AR-15 Handguard - M-LOK - 6 Lengths Available

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Product description

Slick Top M-LOK Handguard – Aero Precision ATLAS S-ONE

Aero Precision brings light weight and usability to the table with the ATLAS S-ONE M-LOK handguard. This handguard features a smooth top rail for an optimal c-clamp grip, M-LOK slots at the 3, 6, and 9 o’clock positions, with 3 sling swivel sockets and room for a backup iron sight at the front. This handguard is easy to handle, and looks perfect with Aero’s M4E1 or EPC-9 upper receivers.

The various lengths available are the actual length; measured from where the handguard meets the top of your upper receiver, to the very end of the handguard’s top rail.  No need to guess if one size will be the perfect fit for your barrel.  And you can color match with Magpul Flat Dark Earth, OD Green, Sniper Grey, and Burnt Bronze Cerakote options.

Innovative Taper Lock Attachment

The ATLAS (Aero Taper Lock Attachment System) gives the handguard its name, and a sleek attachment method.  The ATLAS uses 2 mirrored, tapered locking nuts that evenly distribute clamping force around the barrel nut with a turnbuckle screw.  The handguard also features a ratcheting detent, making the installation secure and preventing distortion during installation.

This handguard includes all the necessary hardware for installation, plus timing shims to provide perfect alignment with your receiver and gas tube.  As with all of Aero Precision’s products, the ATLAS S-ONE sets the standard for quality across the industry, and it’s all made in the USA.

Features:

  • Slick top for comfortable grip, with front rail for backup iron sights
  • Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
  • Compatible with low profile gas blocks
  • 1.3″ Inside diameter
  • 1.5″ Outside diameter
  • Compatible with mil-spec AR-15 upper receivers, M4E1 threaded upper receivers, and EPC-9 threaded upper receivers.

Note: The ATLAS Handguards are NOT compatible with the M4E1 Enhanced Upper Receiver.  Use the M4E1 Threaded Upper for a fully matching look!

Specifications

  • Material: 6061-T6 Aluminum
  • Finish
    • Anodized: Black, OD Green, Kodiak Brown
    • Cerakote: Magpul Flat Dark Earth, OD Green, or Sniper Grey
  • Handguard Weight
    • 7.3 inch: 4.86 oz
    • 9.3 inch: 5.47 oz
    • 10.3 inch: 6.0 oz
    • 12.7 inch: 7 oz
    • 15 inch: 7.95 oz
    • 16.6 inch: 8.3 oz
  • Hardware Weight: 1.9 oz
  • Inside Diameter: 1.3″
  • Outside Diameter: 1.5″
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Customer reviews 11

neonninja080981 Verified buyer
The aero precision s-one handguard is among a long list of parts I've purchased from AT3, really good quality at a great price point. I want to break away from the handguard and touch upon my overall experience. I continue to come back time and time again for nearly all of my builds. Just a fantastic site and unbelievable selection. I couldn't be happier with AT3.
ibreatheh2o Verified buyer
Nice Handguard.

The good: it looks great, is low profile and feels great. It's lightweight and anodized green to match my upper receiver. I can confirm that a Superlative Arms adjustable gas block fits under it with no contact. It's Aero, so it's high quality and solid.

The not great: you have to use shims to time the barrel nut. Not a big deal, but not really necessary. I used 2 and torqued to 45 and the gas tube lined up perfectly. I used a Criterion Core Series barrel which is thick at the base and makes the slimline QD holes useless since a QD will not sit deep enough to lock before contacting the barrel, so I had to add an M lock one. The green doesn't quite match my upper and buffer tube perfectly. It's more of a mat and less of a shiny/polished look. After about 200 rounds, the Handguard was becoming loose, and I had it about as tight as I could get it with the provided tool. Additionally, the last 4-6" of the Handguard was noticeably not the same color green as the rest of it, and it does not appear that it will ever be the same color again. Not a deal breaker but just things I've noticed.
Sonny Wong Verified buyer
High quality hand guard. Super light, but durable! Solid barrel nut, and easy to install.
zmccoy82 Verified buyer
Fit and finish are perfect

AT3 Tactical · Thank you for your positive feedback on the Aero Precision Atlas S-One M-LOK Handguard! We are thrilled to hear that you are pleased with the fit and finish of the product. We strive to provide top-quality products for our customers, and we are happy to know that we have met your expectations. Thank you for choosing Aero Precision.

DAVID Stutes Verified buyer
Everything came in perfect condition. Aero makes great gun parts!

AT3 Tactical · Thanks for taking the time to share your feedback. We're glad we are satisfied with your purchase!

CALEB CARRION Verified buyer
it really is an awesome rail. however, im not sure if its just mine or what but it was so tight on the barrel nut that i had to hammer it in place. this makes it difficult to align too. if it wasnt for that (and also wanting to prove im not a bot lol) id give it 5 stars. on the up side it definitely isnt going anywhere and that might be perfect for you!
Steven Witt Verified buyer
This handgaurd was nicer than I thought it would be. However the sniper grey was not a perfect match to the upper and lower in sniper grey I purchased. The handgaurd has more of a blueish tint. Not noticable unless you are really compairing them. Still a great product from a great dealer!

AT3 Tactical · Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

leebevins1 Verified buyer
Thought I’d try an anodized one for a new build. Excellent quality and finish as usual from Aero. Pricey though.

AT3 Tactical · Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

david skinner Verified buyer
Excellent product, excellent service

AT3 Tactical · Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Mark Kangas Verified buyer
Couldn’t be happier with fit and finish, I have used these on multiple builds and will continue. Highly recommend!

AT3 Tactical · Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

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Warranty & returns

Backed by the Aero Precision Warranty!

90-day no-hassle returns

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

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