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Reviews & Ratings for Wilson Combat Lower Receiver Small Parts Kit — 21 reviews

(21 reviews)
Wilson Combat Lower Receiver Small Parts Kit
Wilson Combat Lower Receiver Small Parts Kit
As Low As $51.95 Save Up to 33%
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Most Helpful Positive Review Works well
This kit was generally easy to install. No instructions but as usual YouTube came to the rescue. It is very difficult to install the roller pin that holds the action/ bolt release without marring the left side of the lower receiver. After applying masking tape(as recommended on YouTube) I still scra...
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Most Helpful Negative Review Fit and Finish not good
I use this kit on aeroprecision lower and springs for pivot pin will not fit. Also finish is very poor. Had to order aeroprecision kit and decided to remove all parts of Wilson Combat kit. Aeroprecision is 20$ less fits perfect and finish is way much better ! Very dissapointed with Wilson Combat qua...
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Wilson AR-15 Small Parts

by Hawkeye, Verified Owner from ID, United States Written on March 7, 2026
I have used Wilson before. You can't go wrong with Wilson. Quality and fit is excellent.
Pros:
  • High quality and fit.
Cons:
  • None
Would recommend: Yes
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Great parts kit

by DR, Verified Owner from TX, United States Written on April 20, 2025
A great kit. High quality and everything fit well.
Would recommend: Yes
Was it helpful to you? Yes | No
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bob the builder

by bob, Verified Owner from WI, United States Written on August 27, 2024
It’s pretty well a standard lower parts kit
Would hope for a little more being a 65$kit
But it appears that’s just the industry standard
Would recommend: Yes
Was it helpful to you? Yes | No
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Wilson combat lower parts kit

by James, from LA, United States Written on May 21, 2024
Very nice kit and well made parts went together with no problems high quality as always from wilson combat
Pros:
  • Very nice parts
Cons:
  • None
Best Used for:
  • AR15
Would recommend: Yes
Was it helpful to you? Yes | No
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Quality Product

by Marv, from MN, United States Written on December 19, 2021
Quality kit. Easy to install. As described. I would recommend this to anyone looking for a simple yet quality mil-spec lower parts kit. Every part was included and free of any flaws whatsoever. Install was made streamline courtesy of Wilson Combat
Would recommend: Yes
1 of 1 found the following review helpful.
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Always on time.

by Momma, Verified Owner from FL, United States Written on April 13, 2021
The best site for all your needs. Fast, reliable, and accurate shipping.
The Wilson Combat "small parts kit" was the perfect set for my Wilson Combat lower.
Keep up the good work! My family and I appreciate it,
Stay safe and God Bless. 2A
Would recommend: Yes
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Overpriced and does not have everything

by Kevin, Verified Owner from AL, United States Written on April 13, 2021
The trigger guard pin was way too big and this kit does not include a grip bolt. So I ended spending more than this kit on top of it to replace the parts that are bad or it doesn't have in the first place. Do yourself a favor and buy the PSA kit. They don't leave parts out and they are all the right sizes.
Would recommend: No
0 of 2 found the following review helpful.
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Junk bolt catch

by Chugbug, from PA, United States Written on August 14, 2020
All parts worked except the bolt catch. The tine that the mag follower lifts up was short and rounded off. This allowed the tine to slip behind the follower and not lift up, so the bolt would not hold open on an empty mag. It is clearly a cheap cast part with visible mold lines. Wilson should be embarrassed putting their name on this junk.I'll give 2 stars only because everything else worked.
Pros:
  • None
Cons:
  • Cheap junk
Would recommend: No
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Best LPK I’ve found.

by Cowboy, from TN, United States Written on July 14, 2020
I used this kit in my Noveske N4 lower and everything fit together very tight and precise. The safety selector is crisp and audible, and over all the parts are very well machined and finished. This is my new go-to kit for all future AR builds as it is 100% good to go.
Pros:
  • Incredibly well machined and tight.
Cons:
  • Have not found any.
Best Used for:
  • Higher quality builds.
Would recommend: Yes
Was it helpful to you? Yes | No
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Missing parts

by Ben Taylor, Verified Owner from IN, United States Written on July 3, 2020
Although the part missing (buffer detent) isn’t on the package list of included parts, neither was the spring but it was included. The missing part is shown in the listing picture. The parts i was able to install fit fine in a Brownells lower. The finish was less than expected having the Wilson name attached, mil-spec it definitely was.
Pros:
  • Meets military specifications
Cons:
  • Finish quality, missing part
Would recommend: No
1 of 1 found the following review helpful.
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