Want an affordable 80%-lower-and-jig combo? Check out the Polymer80 "RHINO" AR-15 lower receiver blank, which includes its own jig! Available in black, Flat Dark Earth, or Ghost Gray, this polymer AR-15 80% lower makes cutting and drilling a little bit easier for beginner builders. The finished AR stripped lower is incredibly lightweight but tough, making it great for ultra-light AR builds.
Find a lower parts kit to complete your RHINO 80% lower by clicking here.
"Rhino" 80% Lower Features:
- Made from weapons-grade polymer
- Accepts standard AR-15 lower parts kits
- Compatible with standard AR-15 uppers
- Compatible with mil-spec buffer tube kits
- Integrated trigger guard for added strength
- Flared mag well for quick n' easy reloads
RL556v3 "Rhino" 80% Jig Features:
- Reinforced polymer 80% lower jig
- Capable of fabricating the "Rhino" AR 80% lower
- Also works with billet and forged AR 80% lowers
- Includes drill bits for completing receiver pin holes
- Provides guides for cutting fire control cavity
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or "assault weapons" (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.