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  • AR15 STRIPPED M4 A3 UPPER RECEIVER SIG SAUER
  • AR15 STRIPPED M4 A3 UPPER RECEIVER SIG SAUER
  • AR15 STRIPPED M4 A3 UPPER RECEIVER SIG SAUER
  • AR15 STRIPPED M4 A3 UPPER RECEIVER SIG SAUER
  • AR15 STRIPPED M4 A3 UPPER RECEIVER SIG SAUER

AR15 STRIPPED M4 A3 UPPER RECEIVER SIG SAUER

SIG FACTORY UPPER

  • Manufacturer: SIG SAUER
  • Model: M400
  • Type: UPPER RECEIVER STRIPPED
  • Material: ANODIZED ALUMINUM
  • SKU: SIG1700491R
  • UPC: 798681558742
  • In Stock: 51 units
$79.99

Details

AR15 STRIPPED UPPER RECEIVER SIG SAUER M400/516

Brand new factory Sig Sauer M400/516 stripped upper receiver. Hard coat anodized finish. Will fit any mil-spec AR-15 lower receiver.