$50 forged AR-15 lowers from SI Defense


Lower receivers CNC machined from certified 7075 aluminum forgings and anodized per Mil-A-8625. Lower receivers are marked with “multi-use” for use of different calibers.

I had never heard of SI Defense until now.  I’m sure after this deal they will be a lot more well known, especially if the lowers are quality.

$500 for a custom logo though? LOL that seems a touch excessive!

$10 extra for clear anodizing, or $40 for colors is definitely reasonable though.

Too bad I already have more lowers than uppers :(  I’m sure they will have enough orders to keep them busy, without one from me.

SI Defense Webpage – HERE

Hat Tip: SayUncle


3 responses to “$50 forged AR-15 lowers from SI Defense”

  1. I would love to hear more about the quality on these. Looks like a nice thread is forming: http://www.ar15.com/forums/topic.html?b=3&f=4&t=473202&page=1

  2. the website does not have them listed (or i can’t find them)
    could you point me in the right direction?
    i’m looking to build an AR.


    1. Admin (Mike) Avatar
      Admin (Mike)

      Hi Nick,
      You’re right, the link appears to be dead. I found another link on their page, but it looks like they are out of stock on them: