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Discontinued: Aero Precision Assembled Slick Side AR-15 Upper Receiver – No Forward Assist

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Backed by the Aero Precision Warranty!
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Faxon Firearms AR-15 Streamline Carbon Fiber M-LOK Handguard

Faxon Firearms AR-15 Streamline Carbon Fiber M-LOK Handguard - 13 Inch

$311.88

This product is discontinued, but the M4E1 Slick Side is still available here!

Slick, Simple, and Perfect for a Fat-Free AR Build

If you’re tired of looking at that forward assist you never use, and want to trim some weight from your next AR build, consider this upper from Aero Precision.  With laser engraved T-marks for keeping track of optic placement, forged 7075-T6 construction, plus an ejection port cover and brass deflector, this upper has all the modern features you need, without the seldom-used forward assist.  This is a great upper for lightweight or ambidextrous builds, especially when paired with an ambidextrous charging handle.  No forward assist in the way, and the brass deflector keeps shooting comfortable for the lefties out there.

It’s also essential for your “What Would Stoner Do?” build, if you’re into that kind of meme!  We sure are.

Features:

  • M4 Feedramps
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Includes ejection port cover and brass deflector

Specifications:

  • PLATFORM: AR15
  • MATERIAL: Machined from 7075-T6 forged aluminum
  • FINISH: Anodized Black or Magpul FDE Cerakote
  • COMPATIBILITY: Works with all Mil-spec AR15/M16 components
  • WEIGHT: 6.5 oz

Products available on this page:

Have Questions About this Product?

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.

Aero Precision Warranty

If for any reason you have a warranty issue with one of our products, please contact us at 253-272-8188.

Please describe your situation, include your name and order number or transaction id. One of our technical specialists will then review your claim and contact you within 3-5 business days.

If you have images to send, please email them to support@aeroprecisionusa.com

Damaged Items

In regards to claims dealing with damaged or blemished products, we ask that you create a Help Desk Ticket on your My Account page. If you don’t have an account with us, please go to the Contact Us page and fill out the form for review within 72 hours upon receiving the shipment.

If you have images to send, please email them to support@aeroprecisionusa.com

Failed Background Check

There will be a 30% restocking fee on all lower receivers returned because of failed background checks.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 5 reviews
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J
Jon Merka

Aero Precision Assembled Slick Side AR-15 Upper Receiver - No Forward Assist

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

J
Jon Martin
aero precision

aero precision manufactures the most consistent ar parts available. never wrong to purchase them.

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

J
John M.
A/P Slick side upper

Great product as usual from Aero Precision. Flawless fit & finish, mating perfectly with lower for lighter weight build. Pair this with other A/P products like the Breach C/H for a great combination. Very happy with this and past purchases/experience from AT3 Tactical!

Thanks for sharing your feedback! We're glad you're satisfied with your purchase. Cheers!

C
Curt Gronewald
Great value

Aero Precision makes very good stuff and this upper is outstanding. Fit and finish are top quality, and it is LIGHT... perfect for my light-weight build.
You also wont beat this price anywhere, which is why I orderd two...

Thanks for sharing your feedback, Curt. We're glad you're satisfied with your purchase. Cheers!

I
Isaac Ocasio
Aero precision upper

Great shape exactly what I needed. Would definitely order again fast shipping

Thanks for sharing your feedback, Isaac. We're glad you're satisfied with your purchase. Cheers!