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Questions & Answers
Customer Reviews
Helpful Positive Review
safety selectir wider than lower by booka, Verified Owner, April 9, 2025
Not sure if it was just this specific lower parts pack but the only issue I had was with the safety selector 1- it was very “rigid” with the detect on I had to use some rem oil and work it in before tightening everything up other wise it would budge...
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1/1 found this helpful
Most Recent Reviews
looks to be great quality, everything fit good no complaints at all
Most Recent Reviews
The bolt catch, magazine catch, and hammer and trigger pins were black not FDE. Spent almost 80 dollars on this and now have to go to my local cerakote dealer to have it done right!. Like some of the other reviews have mentioned the safety does not ...
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Most Recent Reviews
all about the color by buckshot, Verified Owner, May 12, 2026
I built a OD green on black AR15 for my son in law surprisingly all the OD green actually matched unlike FDE but anyway this kit did fit great I just had it at 4 stars because of the price
Most Recent Reviews
Second AR build with this kit by Sasha, Verified Owner, March 17, 2026
I'm a fan of this parts kit. I like the fact that it is reasonably priced, well made, and comes with a 45/90 ambi safety that is very comfortable and has a shortened lever for the strong-side of the grip. Also, the takedown pins have oversized heads ...
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Most Recent Reviews
Selector doesn’t sit flush. Scratched up my receiver with this out of spec garbage. Won’t be purchasing anything from timber Creek again
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  • Timber Creek AR Upper Parts Kit, Tungsten, AR UPK T
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Product Info for Timber Creek AR Lower Parts Kit

The Timber Creek AR15 Lower Parts Kit Includes: AT TPS, Ambi Safty Selector, AR Magazine Release Button. In addtion it it includes a mil-spec bolt catch and all the springs and pins needed. This kit is the perfect start to any build. CNC machined out of aircraft grade aluminum.image

WARNING: California`s Proposition 65

Specifications for Timber Creek AR Lower Parts Kit:

Manufacturer: Timber Creek
Fabric/Material: Aluminum
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Condition: New
Hand: Ambidextrous

Package Contents:

  • Timber Creek AR Lower Parts Kit
  • Mil-spec Bolt Catch
  • Springs and Pins
  • AT TPS
  • Ambi Safty Selector
  • AR Magazine Release Button

Timber Creek AR Lower Parts Kit Orderable Models

List of Orderable Models

  • Timber Creek AR Lower Parts Kit, OD Green, AR LPK OD , MPN: AR LPK OD , UPC: 816397027113 , Code: 37K-LPK-TCO0621-AR-LPK-OD
  • Timber Creek AR Lower Parts Kit, Orange, AR LPK OA , MPN: AR LPK OA , UPC: 816397027106 , Code: 37K-LPK-TCO0621-AR-LPK-OA
  • Timber Creek AR Lower Parts Kit, Tungsten, AR LPK T , MPN: AR LPK T , UPC: 816397027236 , Code: 37K-LPK-TCO0621-AR-LPK-T
  • Timber Creek AR Lower Parts Kit, Burnt Bronze, AR LPK BB , MPN: AR LPK BB , UPC: 816397027083 , Code: 37K-LPK-TCO0621-AR-LPK-BB
  • Timber Creek AR Lower Parts Kit, Blue, AR LPK B , MPN: AR LPK B , UPC: 816397027076 , Code: 37K-LPK-TCO0621-AR-LPK-B
  • Timber Creek AR Lower Parts Kit, Red, AR LPK R , MPN: AR LPK R , UPC: 816397027120 , Code: 37K-LPK-TCO0621-AR-LPK-R
  • Timber Creek AR Lower Parts Kit, FDE, AR LPK FDE , MPN: AR LPK FDE , UPC: 816397027090 , Code: 37K-LPK-TCO0621-AR-LPK-FDE
  • Timber Creek AR Lower Parts Kit, Purple, AR LPK PPA , MPN: AR LPK PPA , UPC: 816397027137 , Code: 37K-LPK-TCO0621-AR-LPK-PPA
  • Timber Creek AR Lower Parts Kit, Black, AR LPK BL , MPN: AR LPK BL , UPC: 816397027069 , Code: 37K-LPK-TCO0621-AR-LPK-BL
  • Timber Creek AR Lower Parts Kit, AR-15, Robin's Egg Blue, Aluminum, ARLPKRE , MPN: ARLPKRE , UPC: 816397027335 , Code: 37K-LPK-TCO0621-ARLPKRE

Timber Creek AR Lower Parts Kit Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Timber Creek AR Lower Parts Kit, Blue, AR LPK B , MPN: AR LPK B-EDEMO , Code: 37K-LPK-TCO0621-AR-LPK-B-EDEMO-RE-C
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Last updated 2026-06-28 UTC.