Welcome to AR-15 Lower Parts Kit

We specialize in and stock AR-15 lower parts kit from many manufacturers.  From Bushmaster, CMMG, DPMS, Rock River Arms to Stag Arms we have many mil-spec AR15 lower parts kits in stock.  Choosing the right AR15 lower parts kit can help save you time and money down the road.

AR-15 Lower Parts Kit Without Trigger Groups

We carry lower parts kits with out the trigger group, great if you want a better trigger single stage trigger or if you prefer a two stage trigger in your AR-15 lower parts kit. 

Basic Complete AR-15 Lower Parts Kit

We carry basic lower parts kits, with single stage triggers and a variety of upgraded grips.  These are a great option if you have a need for a basic ar15 lower parts kit or if you are looking to keep costs down.  You can upgrade the grip and trigger group down the road if you want to.

Two Stage AR-15 Lower Parts Kit

We also carry two stage lower parts kits with a basic black A2 grip aswell as many other grip options.  With these options, you typically save a few dollars by buying all the upgraded parts at once.

AR-15 Lower Parts Kit Mil-Spec

  • Bushmaster
  • CMMG
  • Ergo
  • Daniel Defense
  • DPMS
  • EA INc
  • hogue
  • magpul
  • rock river arms
  • stag arms
  • timney
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