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Aero Precision AR-15 Lower Parts Kit w/Magpul MOE
$110.00 $98.99 Save 10%
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Most Helpful Positive Review Best Lower Parts kit
I know that many people feel that most lower parts kits are the same...... this is not true. I have used several of these as well as other “milspec kits”. While I have had issues with other build kits, I have never had an issue with aero precision. There is also a noticeable quality difference as w...
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Most Helpful Negative Review Great kit if all the parts were there
The kit is excellent and the parts are quality items however in my situation items were missing from the kit. Contacted optics planet who said they would reach out the aero in regards. Way to pass the buck.
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Aero Precision lower parts kit

by Dgersfan661, Verified Owner from CA, United States Written on March 14, 2025
Item was what I expected, fast shipping. All round satisfied, will definately recommend.
Would recommend: Yes
Was it helpful to you? Yes | No

solid lower build kit

by Michael Silveira, Verified Owner from MA, United States Written on September 28, 2024
This was my first build and I definitely liked the kit. My only issue would be is they should put the detent pins in separate bags with what it should go to but besides that solid.
Would recommend: Yes
Was it helpful to you? Yes | No

very satisfied

by dboy860, Verified Owner from CT, United States Written on March 14, 2024
Fast shipping great lower parts kit will recommend
Would recommend: Yes
Was it helpful to you? Yes | No

Very good quality

by Mark Krueger, Verified Owner from MI, United States Written on January 30, 2024
Have been buying aero parts for years always pleased with the fit, finish, and price
Would recommend: Yes
Was it helpful to you? Yes | No

Missing parts

by Justin, from IN, United States Written on November 15, 2022
Bolt release roll pin and trigger pins and maybe more were missing. I should’ve bought the cmmg kit. I like aero receivers but I won’t be buying this again. Also dhl shipping needs some improvement.
Would recommend: No
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Lower build kit

by Guy, from NC, United States Written on May 22, 2021
I was needing a kit just for my new PSA lower and this kit worked absolutely perfect. No issues at all fit great,works perfect. I would buy kit again,in fact I will order another just to have on hand,for extra parts.
Pros:
  • Everything in the kit fit great,finish on parts are perfect.
Cons:
  • None
Best Used for:
  • Parts repair,building your AR,or changing out a old lower to a up grade.
Would recommend: Yes
Was it helpful to you? Yes | No

Quality parts from a quality brand

by David Gonzalez, Verified Owner from AZ, United States Written on May 9, 2021
Installed these on my latest AR-15 build. Very affordable, went together very easily. I just got an Aero Precision complete upper receiver so I'm matching all the parts for a custom build. I only wish it was the Moe+ grip with the over molded rubber, but that really nit picking
Would recommend: Yes
Was it helpful to you? Yes | No

How about a QR Code?

by gtop, from MD, United States Written on April 4, 2021
All the parts fit well and tight. I haven't been to range yet but all functions as it should. I would have given five stars, but as a new builder, I would have loved to seen sometime of instructions and or packing list. Maybe just a small piece of paper with a QR code or a Great iftlink to packing list and instructions. Thankfully Youtube had lots of videos to work me through it.
Pros:
  • Great Fit
Cons:
  • Lack of Direction
Would recommend: Yes
Was it helpful to you? Yes | No

Came with all the parts...

by Rob S., Verified Owner from MI, United States Written on March 22, 2021
The trigger guard did not line up to the holes in my lower(American Tactical Lower), and the grub screw that holds the front of the guard stripped out.
The trigger also would not reset unless switched into safe after the hammer reset.
Would recommend: No
Was it helpful to you? Yes | No

Can't go wrong

by Rod, from FL, United States Written on March 21, 2021
This is a great lower parts kit. I've gone to using these in all my builds because it's really just a solid mil spec FCG. Has a nice feeling trigger break and the fact that it come with a magpul grip is nice whether you want to upgrade it or not. Just an around good product for the money.
Pros:
  • Price
  • feals good and easy to use
  • easy to install
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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