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PKPolymer80 Kits

Polymer80 RL556v3 80% AR-15 Lower Receiver Only (no jig)

SKUPK-7443
$67.90 $57.72
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About this product

Receiver-only listing: the RL556v3 without a jig, for builders who already own one.

The RL556v3 is Polymer80's AR-15 80% receiver for mil-spec AR-15 uppers and parts kits. Requires the RL556v3 jig, sold separately, to finish.

In the box

  • One RL556v3 80% AR-15 lower receiver

Compatibility

Fits mil-spec AR-15 uppers and parts kits. Takes STANAG AR-15 magazines.

Sold as an unfinished frame or receiver. Check your state and local law before ordering; we do not ship where unserialized frames are prohibited.

Specs at a glance

Polymer80 RL556v3 80% AR-15… SPECS AT A GLANCE Polymer80 BRAND mil-spec AR-15 up… FITS STANAG AR-15 maga… MAGAZINES White / OD Green … COLOR OPTIONS
Specification diagram — dimensions from the manufacturer's published specs.

Specifications

BrandPolymer80
Fitsmil-spec AR-15 uppers and parts kits
MagazinesSTANAG AR-15 magazines
Color optionsWhite / OD Green / Gray / Black / FDE

What's in the box

  • Polymer80 RL556v3 80% AR-15 Lower Receiver Only (no jig)
Sources. Product details and specifications come from the manufacturer's published documentation and the listing data supplied with the item. Pricing is checked when the page is published and may change. Catalog maintained by Polymer80 Kits Bench Desk.
$67.90 $57.72