AR15 Black Nitride BCG
Wish you had bought a Kali Key + BCG Bundle to begin with? Changed your mind and now you want a dedicated BCG so you don’t have to mess with your factory BCG? We now have you covered! We’ve priced our high-quality Kali Key BCGs aggressively so changing your mind and getting yourself a dedicated BCG for your Kali Key is worry free. Check out the BCG description below. You will be impressed.
Note: Kali Key BCGs do not come with a gas key.
Black Nitride Bolt Carrier Group with MPI Bolt
- MPI Bolt (Magnetic Particle Inspected)
- 9310 Heat Treated and Shot Peened Bolt (H&M Blacknitride+™ Coating)
- 8620 Heat Treated Carrier (H&M Blacknitride+™ Coating)
- 4140 Heat Treated and Shot Peened Extractor (H&M Blacknitride+™ Coating)
- 4340 Heat Treated Cam Pin (H&M Blacknitride+™ Coating)
- Shot Peened and Heat Treated Firing Pin
- **NO GAS KEY**