ProMag Armorer's Upper & Lower Receiver Action Block Set AR-15

Product #: 310152 ProMag #: PM123A UPC #: 708279010156
Ships 12/01/2015 from MidwayUSA
Please Sign In or Create an Account to use this feature.
  • Information
  • Videos (2)
ProMag's AR-15 action blocks are constructed of impact resistant glass filled nylon that will not mar the finish of your receivers. The upper receiver blocks clamps around the receiver, fits flat-top and carry handle uppers. The lower receiver block fits into the magazine well, and is retained by the magazine catch.

Product Videos

  • ProMag Video
  • ProMag Video
Was this information helpful? Yes No

Thank you! Your valuable feedback helps improve our product information and offering.

Help Us Improve

Please enter the missing required fields:

    Do you accept our terms and conditions? *
    Know someone who may like this? Email this Page to a Friend

    Customer Reviews

    The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.

    NOTE: Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors.