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Brownells BRN-4 Bolt Carrier Group Phosphate Chrome - Brownells - 5.56 X 45 for sale at TheGunDock
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Brownells BRN-4 Bolt Carrier Group Phosphate Chrome

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$338.00
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SKU: Cr959700
UPC: 050806001978
Model: BRN-4-MAGPHOS-CHROME-BCG
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Brownells | BRN-4-MAGPHOS-CHROME-BCG | MPN: BRN-4-MAGPHOS-CHROME-BCG | UPC: 050806001978 | 5.56 X 45 | Black | 0.82 lbs

The Brownells BRN-4 Bolt Carrier Group is a 5.56x45/.223 Rem compatible BCG featuring a phosphate exterior finish with a chrome-lined interior for enhanced corrosion resistance and durability. Weighing 0.82 lbs, it is a direct drop-in replacement designed specifically for the BRN-4 platform.

  • Manufacturer: Brownells
  • Model: BRN-4-MAGPHOS-CHROME-BCG
  • MPN: BRN-4-MAGPHOS-CHROME-BCG
  • UPC: 050806001978
  • SKU: Cr959700
  • Caliber: 5.56 X 45
  • Finish: Black
  • Weight: 0.82 lbs
  • FFL Required: No
5.56 X 45 0.82 oz Black

Technical Specifications

Caliber 5.56 X 45
Finish Black
Weight 0.82 oz
Manufacturer Brownells
Model BRN-4-MAGPHOS-CHROME-BCG
SKU Cr959700
UPC 050806001978
Availability In Stock

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