Polymer80 RL556v3 - FDE
80% AR15 Polymer Lower with Jig and Bits
The RL556v3âˆšÂ¥ FDE (Sand color) features Polymer80âˆšâ‰ 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.
Feel the difference the second you pick it up! The Polymer80 Lower Receiver features rock solid frame, injection molded from a fully automated system that was two years in the making.
This system is designed as a complete kit. There's NO expensive jig kits and parts to purchase - Polymer80's system is a COMPLETE, all-inclusive package in one price!
80% Polymer AR15 Lower Receiver (Mil-spec)
Trigger Hole Drill Guide
Drill Bits and End Mill
Color: FDE (Sand)
Unique reinforced polymer design with solid core design
ATF compliant design
Beefed up buffer tube ring and ribbing across the entire upper surface area
No-thread design on pistol grip area
Stiffened Magwell, ultra-light design
Build this kit using only a drill press or end mill
Build only takes up to one hour