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Polymer80 RL556v3 AR15 80% Lower Receiver Kit - Black
80% Lower
$75.00
The RL556v3™ features Polymer80’s proprietary polymer composite, a solid core design, flared magwell, and heavier mil-spec buffer tube housing. The pistol grip area features a unique threadless design specific to Polymer80 rifle lowers.
The kit includes:
- 80% Polymer AR15 Lower Receiver (Mil-spec)
- Polymer Jig
- Trigger Hole Drill Guide
- Drill Bits and End Mill
| SKU | P80-RL556v3-BLK |
|---|---|
| Product Type | 80% Lower |
| Manufacturer | Polymer80 |
| Option | AR-15 |
