Polymer80 RL556V3 – RHINO 80% AR15 Lower Receiver with Jig

Want an affordable80%-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.
– 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
– 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
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