• 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.

pdf EXO_Rifle_Coating_Order_Form_2017.pdf

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.  
  • We can also coat AK and Shotgun parts!
  • 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 domestic 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."

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

RT @PrimaryArms: 6 lbs. overall weight. 3.5 lb. match trigger. .223 Wylde barrel. Ambi Charging handle and enhanced furniture. DM to find o…

by FailZero