RL556v3 80% AR15 Lower – White
About this product
Polymer80 RL556v3 80% Lower – White
Price: $97.90
This is the RL556v3, our most durable rifle lower yet. We built it for real use. The core is solid polymer composite, not hollow. It has a flared magwell for faster reloads and a reinforced buffer tower that handles mil-spec tubes without issue.
The grip area uses our threadless design—the grip bolts directly into embedded steel, eliminating plastic threads that can strip. It’s a cleaner, stronger solution.
The kit includes everything you need to finish it right: the white 80% lower, our precision polymer jig, a trigger hole drill guide, drill bits, and the end mill. You supply the tools and the effort.
Kit Includes:
- 80% Polymer AR-15 Lower Receiver (Mil-spec)
- Polymer Jig
- Trigger Hole Drill Guide
- Drill Bits and End Mill
Available Colors: Black, White, FDE, OD Green, Gray.
SKU: RL556v3-80-White
Categories: Polymer80, 80% Lowers, AR-15 Parts
Specs at a glance
What's in the box
- RL556v3 80% AR15 Lower – White