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V Seven Ultra-Light Port Door 9mm AR-15 Uppers is an upper receiver accessory designed for 9mm AR-15 uppers. It is crafted from 7075-T6 aluminum and finished with Type III hardcoat anodizing. The port door is mil-spec compatible and uses a titanium plunger and stainless roll pin for corrosion resistance. It weighs approximately 45% less than a mil-spec steel port door. Package contents include the V Seven Ultra-Light Port Door 9mm AR-15 Uppers. Color is Black and Gun Model is AR-15.
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