Polymer Lower Receivers

Polymer Lower Receivers

Lightweight, durable, and innovative, polymer AR lower receivers offer an alternative to traditional metal construction for AR-platform firearms. Engineered for shooters seeking reduced weight, corrosion resistance, and enhanced customization options, these precision-molded receivers provide a modern approach to firearm building. Perfect for budget-conscious builders, competitive shooters, and enthusiasts looking to READ MORE

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FMK Firearms AR1 Extreme AR-15 Stripped Lower Receiver - Black Polymer - 556 - 2
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FMK Firearms AR1 Extreme AR-15 Stripped Lower Receiver – .223/5.56 – Black Polymer
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$38.99
Out of Stock
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KE Arms KP-15 "Mil-Spec" Monolithic Polymer Lower Receiver - Black - AT3 Tactical

KE Arms KP-15 Mil-Spec Monolithic Polymer AR-15 Lower Receiver – Black
Only
$179.96
Out of Stock
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Lightweight, durable, and innovative, polymer AR lower receivers offer an alternative to traditional metal construction for AR-platform firearms. Engineered for shooters seeking reduced weight, corrosion resistance, and enhanced customization options, these precision-molded receivers provide a modern approach to firearm building. Perfect for budget-conscious builders, competitive shooters, and enthusiasts looking to create a unique, lightweight weapon platform with reliable performance and versatile design capabilities.

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