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SMALL PARTS KIT, AR-15, LOWER RECEIVER, FORGED MIL-SPEC

SMALL PARTS KIT, AR-15, LOWER RECEIVER, FORGED MIL-SPEC

SKU:
TR-LOWERK
$51.95
(17 reviews)
Current Stock:
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Wilson Combat

The Wilson Combat Small Parts Kit for AR-15 is the perfect choice for those looking to build their own mil-spec forged lower receiver. 

For anyone desiring to construct a mil-spec forged lower receiver, the Wilson Combat Small Parts Kit for AR-15 is an ideal selection. This essential kit contains all the parts you need in one convenient package, allowing you to complete your build with confidence and ease. The kit includes a trigger pin, hammer pin, safety selector detent, selector spring, trigger guard pin, takedown pin detent, and spring. Every part is precision-manufactured to strict standards for superior performance and reliability in the range or in the field. With this kit, you can be sure that your build will stand up to any situation you throw at it.

Parts Included:

  • Bolt catch
  • Bolt catch plunger
  • Bolt catch roll pin
  • Bolt catch spring
  • Magazine catch
  • Magazine catch spring
  • Magazine catch button
  • Pivot Pin
  • Takedown pin
  • 2x Pivot/Takedown detents
  • 2x Pivot/Takedown detent springs
  • Safety detent
  • Safety detent spring
  • Semi-auto safety selector (Right Hand)
  • Trigger guard (Aluminum GI)
  • Trigger guard roll pin
  • 2x Trigger/Hammer pin
  • Buffer Retainer
  • Buffer Retainer Spring

Reviews

  • 5
    Lpk

    Posted by Arbuilder on Apr 26th 2026

    This is my 2nd lpk from WC and I expect that this one will be just as good as the girls I might buy a 3rd if I build a 3rd gun idk yet

  • 5
    LPK

    Posted by Arbuild on Aug 13th 2024

    I bought the LPK about a month ago now for my WC lower and it’s all great nice tight fit just finished my lower starting the upper next month when I can afford it

  • 4
    Great LPK

    Posted by MK on Jan 4th 2024

    Quality LPK. Used over 5 kits from Wilson and quite happy. Even if your making a budget build, don't cheap out with your LPK.

  • 4
    Great lower parts kit

    Posted by MK on Dec 26th 2023

    Makes a difference for a quality build. Don't cheap out.

  • 4
    Will buy Wilson again.

    Posted by Buddy on Dec 21st 2023

    One kit had a bent bolt release catch. Other than that the kits fit and function as they should.

  • 5
    Awesome Kit

    Posted by Anonymous on Mar 12th 2023

    First AR-15 build, this lower parts kit are perfect had no issues with it. Buy this kit if your building an AR.

  • 4
    Missing Takedown Spring

    Posted by Terrance Ness on Mar 8th 2021

    Almost was able to build my lower. Kit came with everything except the second Takedown Detent Spring.

  • 4
    Everything Needed

    Posted by Chris Santillan on Jan 27th 2017

    Everything needed for a good lower build. Items are good quality and shipped fast. Only thing was magazine catch was not painted, or had the paint scrapped off. I had another mag catch and used that instead. I will save the catch, paint it and use on another build.

  • 5
    Everything You Need And Nothing You Dont

    Posted by Christopher Badgley on Sep 4th 2015

    Has every part need to complete a lower, with Wilson quality. What more do you need to know?