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PMA 10.5" SBR Upper with 9" Matrix Rail
PMA 10.5" SBR Upper with 9" Matrix Rail

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Our Price: $279.99

Product Code: PMA105MATRIX9A2

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Pickett's Mill Armory 10.5" M4 Upper Receiver is a flat top, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This fully mil-spec compliant receiver provides a high-quality upper for any shooter. The assembled item comes with the following items: Upper Receiver, Forward Assist, Ejection Port Door, Barrel Nut. 10.5" M4 Profile Barrel and A2 Flash Hider. Bolt Carrier Group and Charging Handle are additional and are offered at discounted prices in the drop down menus.

  • 10.5" Contoured Steel Barrel
  • 4150 Chrome Moly
  • .223 Wylde Chamber (Safe for use with 5.56)
  • M4 Feed ramps
  • Low Profile Steel Gas Block
  • Stainless pistol-length gas tube
  • Direct Gas Impingement
  • Mil-spec A2 Flash Hider
  • Thin profile Free Float 9" Hand Guard with
  • Forged Upper Receiver with Forward Assist, Ejection Door and Shell Deflector

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