A JMT .308 polymer lower is a lightweight, carbon-fiber reinforced 80% receiver that requires milling out the fire control pocket to complete it into a functional firearm.
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A JMT .308 polymer lower is a lightweight, carbon-fiber reinforced 80% receiver that requires milling out the fire control pocket to complete it into a functional firearm.
JMT 308 Polymer Lower MilledAvailability: 1 in stock
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