Polymer80 RL556v3 80% AR-15 Lower Receiver Only (no jig)
SKUPG17-7443
$67.90 $57.72
About this product
Stocked alongside the full-size PF940v2; the RL556v3 covers mil-spec AR-15 uppers and parts kits.
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
Specifications
| Brand | Polymer80 |
| Fits | mil-spec AR-15 uppers and parts kits |
| Magazines | STANAG AR-15 magazines |
| Color options | White / OD Green / Gray / Black / FDE |
What's in the box
- Polymer80 RL556v3 80% AR-15 Lower Receiver Only (no jig)
Sources & methodology.
Editorial review and rating by
Polymer80 Glock17 Bench Desk
based on hands-on testing notes and published vendor specifications.
Pricing verified at time of publication.
$67.90 $57.72