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PMA 10.5" .300 Blackout SBR Upper with 9" Matrix Rail
PMA 10.5" .300 Blackout SBR Upper with 9" Matrix Rail

Our Price: $279.99

Product Code: PMA105MATRIX3009A2

Add Auto Bolt Carrier Group:

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Barrel :

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" Medium 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" CMV Steel Barrel
  • 4150 Chrome Moly Vanadium
  • .300 Blackout
  • M4 Feed ramps
  • Low Profile 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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