Used complete AR Radian Bolt Carrier Group for 556

Hi guys, I have a used complete set of bolt carrier group from Radian Weapons, Enhanced Black Nitride Bolt Carrier Group, 5.56mm. 
I shot approximately 1500 rounds using it. 
Normal tear and wear, works great. 
This set consists with bolt, bolt carrier, the pin holding the bolt, firing pin, and all other components for the complete bolt&bolt carrier. 
Kitchener region pick up or shipping on buyer.