The RL556v3™ features Polymer80’s proprietary polymer composite, a solid core design, flared magwell, and beefier 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)
Trigger Hole Drill Guide
Drill Bits and End Mill
“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. Rockeybrass.com is not affiliated with nor endorsed by Glock, Inc. or Glock Ges.m.b.H.
DISCLAIMER: We do not provide legal advice or legal counsel. It is your responsibility to understand the respective State laws and Federal laws. This product is to be installed by a competent gunsmith. No liability is expressed or implied for damage or injury which may result from installation or use of this product. These frames require milling and possibly fitment of the various parts included. We do not provide build and/or gunsmithing advice.
All issues and warranty for the Polymer 80 frames are handled by Polymer 80 directly.
Due to the legal nature of these kits, we do not accept returns or exchanges on these frame kits for any reason.
Please note that we cannot ship these to the state of New York, New Jersey or DC.
Washington state residents will need to provide a copy or photo of their Drivers License and Concealed Pistol License prior to shipping. Email them to us at [email protected]