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PM Polymer80 Mag

Blemished – .308 80% Lower – Billet

SKUCFM-AR10-BLK-NFS-BLEM
$79.99
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About this product

Blemished .308 80% Lower: Small scuffs, 100% performance.

Save a couple bucks on your 80% AR-10 build! These blemished .308 receiver blanks feature small surface blemishes, which may include slight scratches or scuffs — but they’re perfectly functional and just as reliable as any other receiver.

Combine with an LR-308 / AR-10 rifle kit to complete your custom build!

BLEMISHED LOWERS ARE FINAL SALES AND NON-REFUNDABLE.

.308 80% Lower Specifications

  • Platform: .308 (DPMS Gen 1)
  • Color: Anodized Black
  • Quantity: 1
  • Fire/Safe Marked: No
  • Threaded Bolt Catch Hole (threaded pin not included)
  • Billet 6061-T6 Aluminum
  • Broached Magwell
  • Heavy Duty Trigger Guard
  • 100% Made in the USA

.308 Lower Receiver Compatibility

Lower Parts Kit: Due to the varying quality and compatibility of .308 builds, we recommend using our LR-308/AR-10 Lower Parts Kit (w/ Hammer and Trigger). This lower parts kit includes the correct bolt catch threaded pin as well which makes install a breeze.

Installation Instructions

Once your .308 80% lower is fabricated, follow these instructions to install your lower parts kit. Although this receiver uses .308 components, the steps required for assembly are identical to standard 5.56/.223-chambered AR-15 receivers.

What's in the box

  • Blemished – .308 80% Lower – Billet
Sources & methodology. Editorial review and rating by Marcus Thorne based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$79.99