RL556v3 80% AR15 Lower – OD Green

Polymer80 RL556v3 80% Lower – OD Green

Build a tough, lightweight AR-15 on your terms. This isn’t a flimsy receiver. The RL556v3 is built from Polymer80’s reinforced composite with a solid core. We’ve used them—the magwell is flared for fast reloads, the buffer tower is reinforced, and the grip area uses a clean, threadless design that eliminates play. It’s a solid foundation for your rifle.

The kit has everything you need to finish the job: the 80% lower in OD Green, a durable polymer jig, drill guide, drill bits, and end mill. You supply the tools, the time, and the final vision.

Know Your Laws. This is an 80% receiver. It is not a firearm until you complete the machining. You are responsible for knowing and complying with all federal, state, and local laws regarding the purchase, possession, and manufacture of firearm components. Check your regulations before ordering. Completion of this product requires machining and technical skill.

Price: $97.90

Available colors: Black, Flat Dark Earth, OD Green, Gray, White.