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AR15 Matrix Lower Receiver - Loaded (with Receiver Kit and Grip)
AR15 Matrix Lower Receiver - Loaded (with Receiver Kit and Grip)

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Our Price: $129.99

Quantity in Stock:12
Product Code: AR15-LR-M-L


This is a brand new Matrix Aerospace AR15 Lower Receiver. This lower is manufactured by the same company and to the same standard as the lower that is used by Ruger SR556 rifle. It just does not have Ruger name stamped on it. These lowers come with complete LPK that is NOT assembled to receiver.

Since the 1968 Gun Control Act you MUST provide a FFL in order to receive a lower receiver. Full transfer instructions are available here.


  • Semi-auto AR15 lower receiver
  • Machined from mil-spec 7075 T-6 forged aluminum
  • Super precise CNC machining.
  • Marked “Cal Multi”
  • Works with standard AR15, 6.8, 300 blackout components and magazines
  • Mil-spec Mk3 Satin Black Finish
100% USA Made lower and CMMG parts.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  1 of 1 people found the following review helpful:
5 of 5 Great lower April 3, 2018
Reviewer: Wayne Sepulvida from Kailua Kona , HI United States  
This lower is great I’ve had it know for 2 year no problems at all surprised how crisp the trigger pull was never even thought about putting in a new one would highly recommend this lower

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