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Davidson Defense Premium AR-15 Black 450 Bushmaster & 458 Socom Bolt Carrier Group BCG

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On sale $175.00 $84.95
Retail Price:$195.00
Your Savings:$110.05(56%)
Part Number: BCG-80074
Availability: In Stock

Davidson Defense Premium AR-15 Black 450 Bushmaster 458 Socom Bolt Carrier Group BCG   

We Are Proud To Now Offer A Black Manganese Phosphate Ar-15 450 Bushmaster / 458 Socom Bolt Carrier Group.

Made From Certified 158 Carpenter Steel 


On The 458 Socom Phosphate Finished Bolts Are Better Than Nitride 

Where The 458 SOCOM Bullet Base Is So Big The Pressures 

Are Higher Being The Thin Metal For Such A Large Bolt Face

So Carpenter 158 Steel Is The Absolute Best Steel On The Planet 

For Bolt Heads Going On 50 Years Now.

158 Carpenter Steel Can Not Be Nitrided So That Is Why The Phosphate Finish 

& Chrome Lining It Is So We Can Use The Strongest Steel Available Carpenter 158

 Rather Than 9310 Is What Nitride & DLC Bolts Are Made From

The Carpenter Still Beats Them Hands Down In The Strength Department 



Stock is limited so order while you can!

  • 158 Carpenter Steel Tool Steel Bolt Carrier 
  • Certified 158 Carpenter Steel MPI Bolt Head 
  • Extractor has Black Insert and O-Ring upgrade
  • Billet Machined 4140 Steel Gas Key (designed to handle the heat)
  • Chrome Lined Carrier & Key
  • Manganese Phosphate Milspec Finished (Passes Mil-Spec Salt Spray Test)
  • USA Made Grade 8 Fasteners
  • Military Specification Gas Key Staking
  • Fully Machined Extractor Not MIM Cast 

 

 Please note: If the listing says "In-Stock" it means we have all of the items in stock. Please check this LINK to view our most up to date shipping status.