• AR1906scaled
  • 3 BCG mounted
  • 2
  • 1 Oscar Cortez

Send us your BCG and we will coat the components with our patented EXO nickel boron technology.


Program Details

  • We can coat all BCG calibers (5.56, 6.8, .308, etc.)
  • We will coat the carrier assembly, bolt, extractor and cam pin.  
  • Note: We will not remove the gas key and acceptance is subject to incoming inspection.

Price and Turnaround

  • $150 per BCG component group.  price includes disassembly and reassembly of the BCG
  • Price includes free return shipping FOB Palm City, FL via UPS Ground**
  • Turnaround time is 14-21 days from date of receipt


  • Increased corrosion resistance
  • Increased wear resistance
  • Increased lubricity
  • Less cleaning required

Liability Disclaimer: “UCT guarantees the performance of our coating but does NOT assume any additional liability in terms of the function of the components or of the weapon itself."

**Note: Additional shipping charges may apply to shipments outside the Continental United States.

If you have any questions regarding this program, send an email to  or call 866-214-6926 and press 3 for Sales.