18.6” 223 wylde Lockhart Raven barrel/can be used on mra renegade

Looking to sell my used lockhart raven barrel, got a new barrel and dont have a use for this anymore, can be used on any ar15 style firearm, mra renegade, crypto, raven etc etc

Chambered in 223 wylde, can use 223 or 5.56

Shipping on buyer