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Aero Upper Receiver + Toolcraft Black Nitride Bolt Carrier Group
Aero Upper + Toolcraft Nitride BCG

MSRP $230.00
Deal of the Day Price: $124.95
Savings: $105.05

Stock Status :IN STOCK
Product Code: TOOAUTO-016-APAR501603C


Aero Upper Receiver + Toolcraft Black Nitride Bolt Carrier Group

Save big on this Aero Upper + Toolcraft Black Nitride BCG Combo!

Toolcraft Black Nitride MPI BCG:

This Toolcraft MPI inspected Black Nitride BCG comes with a lifetime warranty and is perfect for any AR15, M4 or M16 Build. Toolcraft carriers and bolts are build to military specifications, also known as "Mil-Spec" and they are known throughout the industry as some of the best.

Toolcraft Bolt Carrier Groups come with a lifetime warranty!

  • Enhanced 9310 Steel (Bolt)
  • 8620 Tool Steel (Carrier)
  • Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
  • Tool Steel Extractor
  • Shrouded Firing Pin
  • Mil-Spec Gas Key (4130 Steel) attached with Grade 8 hardware and Properly staked
  • Caliber: .223 / 5.56 / 300 Blackout
  • Bolt is shot Peened and MPI

Aero Precision Stripped M4 Upper Receiver:
  • Anodized - Black
  • AR-15
  • 7075-T6 Aluminum
  • A3 Flat Top
  • Forged
  • M4 Feedramps
  • T-Marks

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