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The RL556V3 80% AR15 Lower – OD Green delivers strength and lightweight performance.
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Polymer80 uses a reinforced polymer composite to increase durability and stability.
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The lower keeps a solid core design to improve overall structure.
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The OD Green finish creates a clean and tactical appearance.
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The flared magwell speeds magazine positioning for display builds.
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A reinforced MIL-SPEC buffer tube housing boosts long-term reliability.
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The threadless pistol grip area provides a smooth and unique design.
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Polymer80 applies this exclusive grip design to its rifle lowers.
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The kit includes a Polymer Jig that adds handling stability.
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The kit also includes a trigger hole drill guide for reference.
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The drill bits and end mill help users study lower receiver geometry.
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These components help owners understand proper spacing and alignment.
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The RL556V3 works with most AR-15 external parts for display setups.
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Collectors can mount grips, stocks, or uppers for mock builds.
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