ProMag Armorer's Lower Receiver Action Block AR-10 Polymer

  • Product #: 372460
  • ProMag #: PM245
  • UPC #: 708279010187
ProMag Armorer's Lower Receiver Action Block AR-10 Polymer
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Ships tomorrow from MidwayUSA
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Product Overview

The ProMag Armorer's block locks into the lower receiver of an AR-10 style rifle and can be clamped into a vise for gunsmithing. The block is black and constructed from injection molded polymer. This block is compatible with any Armalite pattern AR-10 style lower receiver; it will not work with LR-308 style rifles (see your rifle's owners manual for details).
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Product Information

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Compatible With
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Delivery Information

Must Ship to FFL Dealer Yes
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Ships Alone Yes
Oversized Yes
DOT- Regulated Yes
Carrier Restrictions
  • Cannot ship via air
  • Cannot ship via USPS
  • Cannot ship to PO Box
  • Must ship to Contiguous US
HazMat Product Yes


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