Brand: Dirty Bird Industries
Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56 - D009
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MSRP: $149.95
$134.95
In stock
1 × Combat Armory Stripped Pistol Lower / Frame For Gen 3 Glock 19/23/32 - CMBT005; 1 × NBS Lower Parts Kit For Glock 19 - Glock-19-Lower-Parts-Kit
Subtotal: $98.95
In stock
The Dirty Bird Enhanced Bolt Carrier Group for .223/5.56 features a unique carrier design with practical improvements in two key areas:
The 9310 Bolt is machined to mil-spec dimensions and then the external surfaces including the lugs are CNC ground after the heat treating process to ensure a very precise fit. The bolts themselves feature the same Black Nitride finish as the carrier and are High Pressure (HP) Tested and Magnetic Partical Inspected (MPI) in accordance with Mil-STD-1816 specifications.