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2A Armament Balios Lite Gen 2 Upper Receiver

  • 2A-Armament has refreshed it's flagship Balios Lite Receivers with refinements made to improve our customers overall shooting experience.  The Balios Lite Gen 2 Upper Receiver maintains all the great features and overall light weight of the prior model with different picatinny rail pockets design for durability and blended pocket transitions for 3rd party handguards if desired.

    Balios Lite Gen 2 Upper Features:

    • CNC Machined from U.S.A. sourced 7075-T6 plate aluminum
    • Pocketed design reduces weight, and enhances appearance
    • Bead blasted and hard coat anodized black (Type III, Class2)
    • Can be interchanged with third party, Balios Lite, or Aethon lowers
    • M4 Style Feed Ramps
    • Machined T-Markings and minimized logo for a clean appearance
    • Tapered charging handle ramp to reduce wear marks
    • Weight: ( Lower 5.7 oz ) Stripped
    • Product of the Great State of Idaho, MADE IN THE U.S.A.

  • Manufacturer Part Number: 2A-MCBU-4

    No Additional Information Provided
  • The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible.
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  • No questions have been submitted regarding this product. If you have a question regarding this, or any of our other products, please submit them by emailing We will return your email promptly and post both the question and answer here for our other customers to view. Remember, there are no dumb questions... Thank you, MSR Arms!

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