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Luth-AR MBA-2 Rifle Buttstock (Options)

    • Light weight stock to mount to a rifle (A2 Round Standard Tube) – This is a skeleton fixed stock
    • Fits all .223 and most .308 AR style rifles
    • Super Strong Glass Filled Nylon
    • 21st century look
    • Ergonomic
    • Easy to replace and quick to install
      For Install Video see Media Tab


    • 0.7 lbs Buttstock for the AR
    • Easy to add our Cheek Piece: Cheek piece will add an additional 1″ height on cheek rest
    • Easy to add our Butt Plate Assembly or 3-Axis Butt Plate Assembly: The assemblies will add an additional 1 1/16″ length of pull with extended length buttplate
    • Interchangeable with standard A2 or A1 buttstocks or any aftermarket buttstock with overall length of approximately 10.5″
    • NOT interchangeable with carbine/collapsible rifles with telescoping assemblies (6-position tubes). You will need to purchase a MBA-3 or MBA-4 to fit these carbine tubes 
  • Shipping Weight 2 lbs
    Shipping Dimensions 11.5 x 5.5 x 1.75 in


    Buttstock Weight

    11.2 oz

    Length Of Pull

    13 1/2″

    Overall Length

    10 3/8″

    Cheek Rise


    Additional Length-of-Pull


    Manufacturer Part Number MBA-2

  • 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.
  • 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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